Bmw 635d after dpf removal and delete, the reality of it

[@au5t1n86]

You say you're not a KZbiner yet you have just explained it miles better then anyone. Strait to the point! I have a e60 and this has answered all my questions 👍 Good video.

[@jacobdzik6238]

+

[@benikalmar1714]

Same here, I have an e60 and just decided to do it after this video, thank you:) Also I just renewed the whole m57 engine at 124.000 miles so its in a perfect condition for it I guess.

[@moikanos11]

Damn man, you answered every question that's popped up in my head in 48 hours of searching the web. If there ever was a great first video this is it.

[@subhandorani]

Bro answered everything in a short video that I was searching for days

[@wazh5943]

I have done this to my 635d. Highly recommended. Engine now revs freely and haven’t had any problems with it, Coming up to three years now

[@mihairadupop2491]

Is a really good idea to clean the valves and manifold too. Only way you can do it right is to remove them and have manifold cleaned off the car. And valves must be walnut blasted. No magical solution spray works !!! That shit is rock solid. Also do oil change after to clean any particles might go into cylinders . Also might wanna do a direct injectors purge. I mean the injector clean run directly not mixed with diesel. Or even better remove and send for clean and calibration to a workshop that does this. I did this one. I removed them and send to be ultrasound cleaned . Well i also did oil pump, timing chain, and rings and water pump and pretty much rebuild it and repaint the car.

[@saynotothegreatreset]

you can also delete them , they are famous for breaking of and fall in to the engine and damage it . "swirl flap delete"

[@daveyboiyeah]

Top bloke, somebody who actually knows what they're talking about! I have DPF and EGR delete on my 307 CC 2.0 HDI and that also has no smoke and the economy and boost is better. It still passes MOT fine, in fact the testers say it can't detect any smoke at all.

[@mihairadupop2491]

Thats why i made the video because i had enough of idiots telling me i need to spend 3000 gbp for a stupid dpf. It does nothing good to my car. Just fks up my turbo that can not push out the exhaust proper. Use 3000 to fix your engine, make it perfect engine, full rebuild and throw away the dpf insides. You ll be a lot more happy and have a good car.

[@daveyboiyeah]

@@mihairadupop2491 I completely agree. My dpf caused so much back pressure on my engine it ruined the turbo and blew the manifold gaskets. It's fine to keep the catalytic converter there, but the DPF should be removed. The EGR is also worth blanking as this contaminates the intake and turbo and they block up anyway. Never had any issues with my car ever since. I am also in the market for a 635d and I will do the same sort of procedures to ensure it stays reliable. I will do the swirl flap removal too.

[@mihairadupop2491]

@@daveyboiyeah I might be selling mine, as i got a new van that i use and wife has her own car and i do not use the bmw much. Problem is bmw is now a 2009 car, and i spend in it like 9k, new paint, full engine rebuild, interior rebuild, well pretty much all done on it looks like new car and drives perfect. But you know how the story goes.... people go like ohhhh meeeehhh uaaaa is a 2009, is got 140k on the clock.... nobody believe i spend almost 10 grand to rebuild it. Even though i documented all the process with pics. So i guess i ll keep it. After all is a 300 hp bmw that makes 40 mpg and 50 highway and does 0-60 in 5 seconds. Also with the new paint and cream refurbished interior and all those plastics replaced with new it looks like just came out of factory.

[@daveyboiyeah]

@@mihairadupop2491 It's definitely worth keeping then! Maybe it's best to preserve it and use just for the weekends and holidays. I'm glad you're taking good care of it. There's a lot of abused examples out there.

[@hxrr4772]

Hi mate. I’ve recently got into the car scene and want a scirocco. I don’t want this DPF problem to occur so what would the best resolution be? I’ve heard that if it’s removed the car would not pass MOT so what can you do in this case? Any advice would be beneficial. Thank you so much

[@mihairadupop2491]

I also wanted to say that the damn thing, the dpf is fitted just after the turbo, so when that get blocked and it does over time your turbo has to push very hard, and guess what ... it wears out and give less boost. The only purpose of the dpf is to reduce pollution. It does not help your car in any way. It actually does lots of harm. By recirculating gases you build up carbon in the intake manifold and on your valves and on the flaps and end up braking off and destroy the engine ! Those flaps are also related to fuel efficiency so they are junk, remove them. Now lets be fair here ! Nobody buy a 3 liter twin turbo with 300 hp because they care about the environment ! We are all bad people and we pollute a lot with our engines or we would have bought an electric car or some 1 liter smart or what ever.... We bought m57 engine for the power and for the mpg. So let stop the bullshit and clean all the intake and the valves, block the damn egr and stop putting crap in the engine, remove the dpf and make it a straight pipe inside than reinstall for passing the MOT, do the software modification, have your oils changed proper and enjoy a very nice car. By the way, the oil for this car is 5w30 with code bmw LL-04. So use that ! I use motul x clean 5w30 and filters from MAN, and i change every 3-4000 miles ! This engine if loved will go 500K miles. So oils, filters, preheating, not abuse cold, glow plugs perfect, anti freeze changed, all about engine must work perfect, the breather, the termostat. And for those who ask why I choose to pollute here you go: i can not afford a tesla, I did drive one, I love it, is grate ... and i will change tomorrow if i could afford it. We talk here a bmw worth 10K that gives 300 hp, does 0-60 miles in 5.5 seconds, looks grate , drives grate, and makes 40 mpg. DO BETTER IF YOU CAN ....

[@cosmin7317]

What about gasses? Had mine gutted just like you but whenever I idle my engine I just can't stand around it (hot or cold). Literally i feel my eyes burning. Someone said I must have a bad map so I'm trying to research what others did. Thanks

[@mihairadupop2491]

@@cosmin7317 you clearly have a problem with it. I suspect incomplete burning there as it should not stink that bad. I have 2 diesels. A 2.0 with dpf ford custom from 2019 and the bmw with no dpf and i use them both. There is no difference is smell or smoke, visible at idle. Not at cold or warm start. There is no difference in normal driving also. There is how ever difference if i drive the bmw sporty will pop up a bit of black smoke at high rpm, but it does not happen as no right in the mind person will drive it at 6000 rpm. And even so it will be for just a bit. Not burned diesel. If i start both in the morning. And go behind them. No smoke from any. Not more smell from one or another. But there is a clear exhaust smell. As that is normal for a diesel . I do not like diesels but i cant afford a tesla . Check your map, and explain the smoke you see . It might be a recirculation problem too. Or a bad turbine. But mostly is a recirculation problem. You need to explain in detail.

[@cosmin7317]

@@mihairadupop2491 I'll go for a bad map, turbo i've replaced less than a year once gutted the dpf. Also flaps are blanked out and egr too. So map should be at fault then. I'll search for a more reputable turning company. Thanks

[@mihairadupop2491]

@@cosmin7317 if in UK i know good one and pretty cheap. Did you blank the exhaust recirculation pipe that take to the egr .? That shiny thing .

[@cosmin7317]

@@mihairadupop2491 yes I did and yes I am in Uk. Everything was done properly. Checked injectors for leak back test they ok, correction ok Everything matches up except the map. Map was done by one of ours from TM and sent me the file to update. This is the 4th fie from the 4th "mapper". Next I'll search for one that can take my car on a rolling road. By the way mine is e70. Thanks

[@buggerlugz6753]

Good going dude, now you're BMW will never spontaneously combust from an oil leak.

[@mihairadupop2491]

I drive diesels for 30 years and none combusted yet. I had a mercedes with a rod bang out trough the block and that one caught fire after driving it like that for 20 min . I had no choice i was -25 celsius in middle of nowhere . Better car die than me freeze to death there. But i put fire out with extinguisher and did an engine replacement later. Car was saved .

[@ronaldthomson9313]

Brilliant video!! You’ve explained the process very well and your advice on not increasing the power when remapping is sensible. I’m doing my VW T32 today as the DPF has come to the end of its life. I’m looking forward to the reult👍

[@mihairadupop2491]

Make sure glow plugs are new and injectors work well . Also do a intake manifold clean and valve blasting with nut shells , and air mass sensor clean with that special spray for maf. After you do all then change oil and filter and do not forget to block the egr.

[@teladithz7830]

We did this to our 2008 X5 3.0sd and it absolutely rips without any major remapping. It's the M57 TU2TOP and it's so fun and reliable to drive.

[@mihairadupop2491]

Yeah. Shame most people do not believe is real even tho im not a monetized channel and have no sponsors. Can not have sheep do math.

[@Zunaid1201]

Thanks for the clarification of the smoking part after removing dpf.. I always think if i remove my X5 Dpf my car will smoke an i dont want that to happen thats why im not removing but now i will consider it... thanks again... 😊

[@mihairadupop2491]

To be honest the gov is screwing us over. As if they wanted to help for real would make the electric and hydrogen options more affordable by offering good low fee credits to buy one. I would buy a hydrogen Toyota if i could afford it. And if they made stations to charge it. Or a tesla . I like the diesel, is nice it has power but until i see that is major investments in clean energy and cheap electrics and proper charging places all over , i say Fuck it ! 😂 they just wanna rip us off not help for real. And is a shame as diesels do mess up the air we all breath !!! Including me and you .

[@NicholasGeorge-cg3cf]

The whole EGR , DPF system is proof of mass stupidity.

[@vladimirpajovic9550]

You are a good!!We need more people like you!!!Listen to this guy!!!Our 530D 2004 going 260 khm and it is like new when we romoved this shit,what german engi... put on it !

[@johnlemon7356]

Dudę, Im having enough this "youtubers" was looking for a video like this. In two weeks i will get rid of "ecology" from my car, cant wait to see how it will change it. All the Best!

[@mihairadupop2491]

Glad I could help!

[@dashtyATG]

You speak very good English better than me as I'm not English ither. And thank you very much for your great explanation regarding the DPF and EGR so on

[@bravosava]

Got the 2017 f31 35d xdrive but i added stage 2 mapping. Car rips and still smoke free. So i can confirm. A healthy car will not smoke. Even not with chiptuning. Chiptuner said it only will smoke when you go stage 3 plus. He said the same as u, but stage 1 or 2 should be smoke free too.

[@Individjual]

You are correct on many points. But it does void your insurance it will be written in your small print. So let's day you are involved in an accident and for whatever reason the engine managment system, ecu or exhaust is required to be changed fixed or they discover that the DPF has been deleted there is a high chance the insurers will not pay out.

[@mihairadupop2491]

It is quite possible for the insurance to not pay, they do their best to fk you up and not pay every time . I never had a claim in my 20 years of driving so is a risk i am willing to take . But every person should take their own risks or go put a new oem dpf and fix the mechanical problems if so they wish.

[@synchole]

well, insurance is quite stupid legal stuff anyways, basically you pay as if you are betting saying if you will crash your car, warrenty too. Also sometimes you "won the bet" and still lose money and especially precious time...

[@Tony-fh2wi]

The insurance don´t go to see if you car is remaped, and only can see is the dealer BMW.

[@comeflywithme5672]

I have an F30, same issue. Absolutely right what you are saying!

[@manitso2686]

my m57 e61 has removed dpf and maped, no smoke scary amount of boost, just feels great ;D

[@chodidlo]

Did you removed dpf, or just soft off?? Got e91 330xd and think about it ..thanks

[@manitso2686]

@@chodidlo it was previous owners job, generally I have ecology removed but catalyst converter stayed, I highly recommend this procedure, car behaves like petrol in city, gets to temp faster

[@rajaimran1159]

My friend thank you You made it so easy for me to make decision to do this stuff on my merc cls Thank you

[@mihairadupop2491]

That car is worth like 5 k at best , just like mine. Do what you need to do so u can use it. This cars offer a lot for the price they worth and not worth selling at this prices. I also will use until the end.

[@TextuRePro]

Why are the wipers going the wrong way? lol

[@dre2955]

Straight to point no conversation

[@mihairadupop2491]

@@dre2955 i sold the car some time ago but i kept in touch with the owner. A young kid that abused the fuck out of it . I did the delete at 80k and sold at 173 l. Gear box gave up on it he told me. Engine still going. So dpf delete did good for the engine as it lasted me almost 100 k

[@dre2955]

@@mihairadupop2491so it does good justice for the engine. is it best to get the egr delete with dpf delete ?

[@mihairadupop2491]

@@dre2955 must do both look up rest of videos i cant text all of you in person

[@TotallyUnreal]

Great video and I recognise where you are! Hey neighbour!

[@mihairadupop2491]

Hey 😃 yeah was just trying to help people . Bmw are expensive to keep so any help counts. This car cost a lot but honestly put a smile on my face every time i drive the damn thing😂

[@TotallyUnreal]

@@mihairadupop2491 Its a lovely car but i'm team Mercedes myself :P I'll keep an eye out for you on the roads! Happy motoring!

[@mihairadupop2491]

@@TotallyUnreal i was in team mercedes for 12 years . Had a w210 and a w140. Got Bmw only here since i moved . I kinda miss the w140 to be honest

[@hal752]

Just get a good mapper. Had hell due to a bad map. Was from one of the bigger companies. In short they didn't fully deactivate it and even added adblue (to a none add blue car) a second turner spotted all the mistakes and now the car truly feels like it's free.

[@barryblack7384]

The remap is not all about bhp its to tune all components to work better after dpf and egr delete.

[@mihairadupop2491]

Exactly , someone get it .

[@Northernerdownsouth]

DPF removal requires a remap, not for power but to ensure a cleaner burn. The back pressure changes so you need adjust the fuel/air mix slightly.

[@mihairadupop2491]

I did it for free exhaust with no obstruction and to stop putting carbon into my cylinders. I did not add any extra power to it. Just adjusted the air fuel . Did the so called stage 1 with no power increase. Plus i never use it to capacity just like 70% at most and even that rarely. I mostly use like 50%

[@Northernerdownsouth]

@@mihairadupop2491 fair enough. Personally the additional 50bhp+ combined with a gearbox map (XHP) makes a different car and slightly better mpg

[@mihairadupop2491]

@@Northernerdownsouth I get 7 liters for 100 km. Thats fill up tank, drive till is empty and fill up again. Do the math of the km registered . For a 3 litre with 300 hp i think that is really decent. Very few less than 5 year old cars can beat that. For example my wife has a smart and that does 6 liters for 100km . And thats a joke of a a car. My van a transit 2.0 diesel only 2 years old. That does 8 % . I practically go to London and back to Lancaster and drive all day in London i come back and light for fuel is not on.

[@progressisbeautiful1541]

Great explanatiom. Very useful. Wonderful car. Keep recording.

[@czr4140]

Thanks for the vid. Considering doing DPF delete on my '07 e92 330xd - around 250kkm DPF troubles started with regeneration running every 50 kilometers. Did you go with downpipe or did you leave DPF box with insides gutted?

[@mihairadupop2491]

@@czr4140 i turn box into exhaust keep the diameter of pipe along way . Or gutted . But is a bit noisy sound like rushian mig jet fighter 😂

[@czr4140]

@@mihairadupop2491 going with straight through downpipe is the ultimate solution, here the box needs to stay in place for appearances

[@lirkademi2671]

Great video, nice car, everything what you said is straight to the point and i love that. 👌👍

[@chrisgreyman9331]

super video.....would you buy a BMW 1 with 300000km and DPF alarm after 3min driving?

[@mihairadupop2491]

No, is probably 2 litre and thats not a grate engine. Is high mileage. I would buy if it was dirt cheap. Like almost free.

[@mariefagan5743]

He knows his stuff guys

[@carlbcfc2275]

Brilliant explanation

[@mihairadupop2491]

I suggest you watch all the videos related to dpf if you have time . I added more info slowly as situation developed over the years. Over all is a good thing to remove it. Most cases.

[@russellgerrard3944]

Good Job there Pal. 👍🏻.

[@Costa_del_Artlepool]

I walked into my local garage, who's also my MOT tester, to ask if they had any experience with EGR and DPF issues. He told me I should get the EGR mapped out as it's much cheaper to do and is better for the car. He also assured me it would pass emissions, but still I have my doubts... It would be just my luck to do this and then the government makes emissions checks more strict.

[@mihairadupop2491]

@@Costa_del_Artlepool would u like to eat your own shit ? Thats what egr is for cars. Will cut life of engine to less then half . Fuck government

[@Costa_del_Artlepool]

@@mihairadupop2491 Couldn't agree more with the last part, and I think I'll go ahead with the map. But just know that if emission checks suddenly become more strict it's because you practically forced me to do this to my car.

[@mihairadupop2491]

@@Costa_del_Artlepool they will not put proper testing in uk as they too busy with taxing us in pay per mile . I seen enough of this shit hole to understand it now. There are not even technical inspection cars to run checks in traffic like in Ro. Mot here is a joke , mine passed with hand brake pads gone and i swapped them myself after as i want my hand brake to work well . Mot did mot even notice that . Look im not forcing you to do anything. There is alternative to dpf end egr delete. You must walnut blast valves every 50k miles , do 3-4000 miles oil changes and flush every time to keep the engine spotless clean inside, make sure glow plugs work perfect and it will last long time. But in the end the concept of egr is deadly for engines is like adding carbon to intake and it build up. You can fight it best you can. I would decide based on age of car and miles done and how long i want to keep it. Do not know your situation …. Did you know USA new cars for the army come with egr blocked from factory ? Wonder why …. What is your situation ? Age of car, miles , keep long term ? If you want my opinion.

[@Costa_del_Artlepool]

@@mihairadupop2491 I've had the car remapped and it drives great. One concern I have is the DPF (which can no longer perform regens) may clog up over time. I realise the exhaust gases passing through it won't be as sooty because they are no longer being recirculated, but will the DPF eventually become completely blocked? Should I definitely remove the honeycomb interior like you did, or wait and see how it goes? Is there still a way to read soot levels in the DPF with a diagnostic after the remap?

[@mihairadupop2491]

@@Costa_del_Artlepool remove dpf fast , it clogs and put stress on turbo and damage it. Do not drive much like this , if u put a tester now on exhaust pressure is off the scale for sure . Thats how mine had turbo failure when i got it . I had to rebuild both.

[@chandamusonda6883]

Hello everyone. I live in Africa. The diesel cars we get here do not come with Adblue and DPFs. How is it living with a Diesel car that has a DPF and adblue. Does the check engine light remain on if the DPF is deleted? Otherwise this is a really great video on how you explained your DPF delete.

[@mihairadupop2491]

I have 2 cars one still have dpf. The bmw one was removed. The ford van is new and still has it. I can tell you how it is. Horrible ! The entire system is connected to ecu and can not be removed without remapping the car. It has no benefit to the car it shorten life of car a lot. Is just stupid legislation. Our sales guy has a bmw 2 litre from 2019. Is just 3 years old !!! and has 110k miles now. Mostly he drove to clients and did highway. I changed his oil every 5000 miles myself as he is a friend. Engine is 2 litre 4 cilinder bmw . Car has already manifold badly clogged and got check engine for the low pressure on exhaust after the dpf. Is all clogged up. It drives like crap. We will have to delete it and do like with mine.

[@chandamusonda6883]

@@mihairadupop2491 That is really sad and unfortunate. That this legislation has to be enforced and it costs consumers thousands in repairs yearly. We hope such is not made mandatory here. I have a Ford ranger Wildtrak, got it in 2021 and I noticed on the dashboard they was a provision for the DPF degeneration light. That's why I asked and tried to find out what it is all about. If removing it and deleting makes life easier than it is what it is. Alot of diesel cars and trucks that are imported into Africa from the UK have their DPF and adblue deleted from the ECU. Not sure how long they'll run for but I do hope alot of drivers are well informed about it. And thank you for your reply.

[@mihairadupop2491]

@@chandamusonda6883 dpf is nothing but a filter in the exhaust. it help not at all to prolong engine life. and the erg is adding gases into combustion to lower temp also for emision. it destroy the engine,.

[@Winter1256]

Excellent explained, i have a question please if i empty the DPF is the EGR is a must to block it or i can leave it? Thank you very much

[@mihairadupop2491]

Yes is a must. Or your gases will push trough egr and leak into manifold and you get throttle actuator code and maf code . Also not enough boost. So block it before egr with a metal plate. There is also kit to remove egr completely. Also always warm up car before you drive, 2 min idle than go slow like 5 miles. Than you can push it. And since you have no more dpf you dont need dpf oil. Put full synthetic same spec as manual say and change 3-4000 miles. I change faster because i like to drive it hard. Also change in gear box and rear dif. Have a mechanic do gear box is complicated. Also i forgot to say about the breather, change that too.

[@CathalOHanlon]

Will it not show up on an emissions test with all the extra particles escaping through the exaust?

[@mihairadupop2491]

@@CathalOHanlon it passes mot in UK. Not sure other country .

[@anyau]

very clear and simple video. thank you

[@adamtonkin3800]

Straight to the point, honest no B.S. here’s proof that all those professional you tubers are crap!

[@mihairadupop2491]

Im no KZbinr, i don’t give a shit if you subscribe or not or like or dislike . I made the video for people like me who are poor and cant afford a new bmw but want one . So hope it is useful. Is free because i got annoyed wasting 2 days to find out 3 min of information.

[@mrnihad170]

You didn't gain any power, as your DPF was clogged (together with your EGR + throtlle valve & cooler you lost some power) Now you gain that los back. Only thing to notice is that your throtlle respons is better and you have less lagg. But if you measured the accelaration time before and after it would maybe matter a few miliseconds, unlike with a software tune where you gain 25% HP , your accel improves by multiple seconds.

[@mihairadupop2491]

In a second video later i said exactly what you said here. It was my first video on youtube, just got it fixed and gaining my power back felt grate. Is no power increase as you say. I clarified in later videos about the car.

[@eduardg5619]

Have you removed also the cat or dpf filter element only? Just asking, because in my seat the cat and dpf elements are combined into one case. Thanx

[@mihairadupop2491]

The dpf was the only one with problem so removed just that

[@pav1u]

Tell me Something, i have a 123d done egr delete + dpf delete both fisically and exhaust only has the final resonator, flap delete etc.. it was software remaped as well, the car starts and runs great but it has a strong smell and white smoke from exhaust, remap company and my mechanic said it was normal, what is your opinion is this normal? thank you in advance! PS: I have no glow plugs as they aren't needed in my country ( never had cold climate)

[@mihairadupop2491]

@@pav1u i cant answer you unless i was to run a few test. I need to know compression on wet and dry. Need to see state of injector values. Is not normal, does it do it more than 5min after start ? Also on a warm start ?

[@harisqureshi7469]

Very good video, thank you for information.

[@idriskhan6199]

Hi I am planning on having my 535d M57 DPF removed, did you notice sound difference after the delete? Is there a lot of turbo whistle noise like on most KZbin videos or is it OEM sounding? Thanks

[@mihairadupop2491]

There is a bit of noise if you leave the dpf empty complete inside. Not as oem but not even close to those youtube videos. I seen them too. Those idiots remove the rear mufflers. I would say is quiet but you hear a bit the turbine. I like it, sound special and fun. Not overkill. Not like a bad tubed one. Sound sporty and elegant not too loud just perfect. If you want oem sound make it into a muffler inside with ceramic foam and a pipe welded . I would not do it, is better empty, i like my car oem not with tuning crap.

[@mihairadupop2491]

Dont forget to blank the egr or will get check engine from throttle actuator over boost.

[@xynstav]

for egr delete you only need to remove it with software or also you remove it or do something on the engine?

[@mihairadupop2491]

You need to remove physically . I said in the video what to do . Is explained there in them videos in detail how and why

[@thenaturecreater8906]

Does the lci 635d have flapes? Do you know the size on the plugs for this motor?

[@mihairadupop2491]

If you mean the flaps in the intake yes, it does, and you must take them out or they might brake and fall into the combustion chamber and piston will hit them and than is game over engine. There is a kit to blank them that you buy and new gaskets for the intake. There are youtube videos for it too but i recommend to pay a mechanic if you asking me this you clearly not up the task yourself. The M57 is not a simple engine for unexperienced people to play on. The plugs you find acc to your vin number you so not need a size. Put a new relay too. Do not attempt to remove plugs without soaking them multiple times and proper tools and if you have no experience in doing it do not even try!!!! You will brake them in and will cause a huge mess. Very costly . There is an entire procedure to remove the plugs. Is a job for qualified people with proper tools . If you put a key on them and just pull hard you will brake in the engine head and than cry for what you done. The intake clean it off the car, and clean the valves too. Wallnut blast clean works best. Change oil after all this so no crap get collected in the oil, warm up car and than change it. Make sure valves are closed when you clean them, will have to turn over the engine.

[@robertbidochon7949]

seeing it in reality, it's another world... the 6 is amazing especially this phase.

[@buzzdev]

Buna Mihai! Thanxs for the great video. If i delete the egr, is the engine temperature going higher? What is your experience? Merci

[@mihairadupop2491]

Yes and no. Take case of egr working as out of factory on a new car. The engine is at idle or cruising gently on the highway. The ecu tell the erg valve to open and inject exhaust gases. The combustion chamber temp is lower and the nitrous oxide output ( very toxic ) is less . Downside : incomplete burn, carbon build up, oil contamination with fuel, faster engine wear. Good side : less cancer in people, less pollution. When you accelerate or tow or go up hill engine close egr. Combustion is proper as it should . Engine is happy but people die of cancer . So, if you want happy engine block the egr and run the engine at optimal temperature as intended. Is the best for the engine to burn hotter. If you wanna save lives than use the egr and you will need to clean valves, intake, change oil at half the time. And maybe your engine will last. Still less.

[@buzzdev]

@@mihairadupop2491 hi Mihai. Many thanxs for answer. I prefer not to choke my engine with carbon deposits. The question of people and cancer is here anyway with production of EV batteries, charging them and it is yet to come, when those batteries will be at the end of life and their disposal comes to play.

[@mihairadupop2491]

@@buzzdev battery cars are crap. Is just politics. You are right. Hydrogen is best fuel. Light and no pollution. They should divert all resource to make that on more cars and produce it with sun power. But they do not really care. Is all dust in the eyes of fools . I drove a tesla. Absolutely hate that junk of a car.

[@QQ-kf7cs]

@@mihairadupop2491 Some posts before you spoke differently of TESLA and said you like but cannot afford. So what now?

[@malhamaulkubra4437]

Why not just use a simple blanking plate to block the gases?

[@mihairadupop2491]

I did block them . With a 1 mm thick stainless plate

[@meti9230]

Hello my friend. I have a 2019 c class coupe c300 which has a 2 litre turbo engine (4 cylinders). Ive already removed the reconators and mufflers. I want to remove the OPF filter too. The mechanic said i need to remap to stop the car going into limp mode. I will remove the OPF and remap it to remove the dash error soon. Shall I install a pipe instead of it or gut the opf out from and empty it from the inside? What else shall I ask the remapper to do to make my car run better? I also wanted to have the pops and bangs tune on sports mode too. Is that okay for my turbo charged car? Do I need a egr delete remap too? How do I know who a good remapper company is for my car? Thanks!

[@mihairadupop2491]

Yes you need to remove the dpf. Pipe or gutted is the same as long as you can pass inspection with the pipe is ok if you need to make it look like it still has dpf then removed , cut, empty -weld back to look original. Do not know requirements in your area . In uk need to look original. Yes you also need a good remap and block egr. You need that even just from modify exhaust as all your output pressures are off the scale now. I personally do not recommend what you doing to a 2 litre engine with 2 turbo . You decrease the life of the engine a lot and will have to consider it like being racing motor do 3000 k oil changes with double ester and pre warm up and cooling down . Is doable but you need to understand thats not build like my m57 with inline 6 and oversized piston rods and made to take huge abuse. Is made a lot more on a budget . Not designed to be abused as i think you intend . It will get expensive for you. I can recommend dpf delete in Preston tell me if u want here. If you done exhaust u must do it all now . Depending how you drive it thats how much it will last and how you do oil and what oil you will put. Look at red line oil .

[@Thuds593]

Which diesel do you use in your 335d normal or premium ?

[@mihairadupop2491]

Normal diesel every time and once every oil change ( 4000 miles ) I run a diesel injector cleaner directly as fuel . The oil filter I change every oil change but the air filter only at every third oil changes as is not needed, just blow a bit with compressed air. This is clean area with very little dust where i live after 4000 miles it do not even look dirty this air filter.

[@Thuds593]

@@mihairadupop2491 kzbin.info/www/bejne/iZzLeoGqn9WjjcUsi=fQ5AdS83xAfu9krV run it on shell fuel save it’s the same as v power for detergents.

[@openureyes]

Top class information 👏

[@mariefagan5743]

Helped me find a boost leak from charge pipe ... when he mentioned it should never smoke ..... thanks

[@itzzztoodah8203]

Great video man. I love the m57 engine capability so far . What about transmission tune ?

[@mihairadupop2491]

Thanks man, I recommend you to leave the car as it is. Do not map in more boost or change the transmission. Just block egr and do stage 1, remove flaps. Do change oil in gear box . I do every 30K and change filter. I do engine oil at max 5k. I also do rear dif oil at 60k . This is not an M. I understand you perfectly, I also wish for 2 turbos on a v8 , i wish it with all my heart. I dream of it like a kid. But man is not !!!! It can not be. Even if you sacrifice long term reliability. Even if you change fluids lots. You would have to make proper stage 3 that cost lots !!! and even than you have turbo lag. Lets not day dream and be happy with a very good sport tourer. I did not tune transmission. I do not even drive it in sport. Where man ???? UK has shit roads, some of the worst roads in Europe are here. And is full of cameras and also they have lots of police under cover in unmarked cars. And people drive bad as hell here. You see every moron on the third lane at 60 miles / hour. There is no place to enjoy such a car in UK.

[@QQ-kf7cs]

@@mihairadupop2491 I agree with you, but not with hundreds of useless oil changes. My 2012 325d N57 150 kW now reaches 452.000 km and only gets new oil every 50.000 km. 0W-30 Castrol fully synthetic. I use a pump to suck it out.

[@mihairadupop2491]

@@QQ-kf7cs im not the only one to say this about oil. And i actually did open engine to see for myself. I recommend does not mean anyone has to listen . There are even people who did lab test on oil progresive to age. And they say about 7000 miles is where it fails. I do 5000 miles as i actually dont even drive it that much in a year 😂 so actually i do once a year before cold season.

[@QQ-kf7cs]

@@mihairadupop2491 Not the only one is no reason - 8 billion people say you're 40 if you have 40.7 years of age, but this is wrong, 40.7 are 41 years. For the oil: BMW lets me drive 40000 km interval as I'm hypermiler. So 25% more wont and indeed didn't break the car over night.

[@mihairadupop2491]

@@QQ-kf7cs there is a dude with a channel called fordbossme . Look him up and see. The guy collected like 30 types of oil and send samples to laboratory for test . And he explain based on written lab results that show every particle in that oil . Also the dude is a competent and highly experience mechanic. Im just an amateur fixing my own cars. I actually work as automation engineer not as a car mechanic. So look at the lab results see for yourself. And if u do not believe him and think he is bullshit than pay 30 dolars for a sample yourself and send to the oil lab. You can do it is no big deal. I had cars not one or two. I know what extended oil service do. Will not waste my time to explain my experience and engine is seen blown up and open up at garages and seen the damage done. Why do i even think i say it ? Your not paying me anything . I have no sponsor content. This channel is free for all . KZbin do not give anything . I made this to help people like me . I have 0 interest to give you a bad advice to buy oil . I have no profit in it. Dont have oil to sell. If u watch my videos i do not even say a specific brand. I just say put the correct code. So you do you. Is your car.

[@scottmckinnon3480]

Will this definitely pass an MOT about to put mine in and worried it fails

[@mihairadupop2491]

If you do it right and put the dpf back empty it will pass unless your car is badly damaged and smoke like mad

[@antoniogoncalvesb.pereirag8922]

Hello sir thanks for the information .. could u please explain what have u done to remove the EGR ? Was any software done on ECU do remove it ? Thanks .

[@mihairadupop2491]

You need to go to a software company. They will modify the car software. The egr is a valve, you can remove it and add a kit or delete in software and the valve will not work any more. But you need to block the gases going into the intake . That is important . Or it will do throttle body actuator fault and smoke like mad .

[@antoniogoncalvesb.pereirag8922]

@@mihairadupop2491 thanks , I’m planning on doing that , deleting the EGR valves and also delete the DFP and gut it out the inside . How much did you payed for that 2 jobs deleting the software ?

[@mihairadupop2491]

@@antoniogoncalvesb.pereirag8922 you know i said in the video 😅 soft 200 gbp work myself

[@antoniogoncalvesb.pereirag8922]

@@mihairadupop2491 hi yes u said u paid £-250.00 pounds, . sorry I was asking if that £-250.00 was for the 2 softwares removed the DPF and EGR Thanks . I got a company that is changing me £-220.00 for EGR and DPF remove.

[@mihairadupop2491]

@@antoniogoncalvesb.pereirag8922 dude make sure they have done this before and successfully. And my suggestion is not to remap the car. Your car is most likely old and with many miles. That engine if it damaged the dpf has the turbo used, the components too. If you do not plan to completely rebuild the engine and just delete egr and dpf. Than do not remap to more hp. Also must gut the dpf and empty it before you delete it and put all back . Also if u do not rebuild do not !!! Abuse it .

[@Bmw4Life88]

Salutare Mihai vroiam sa te întreb ,tu ți-ai scos DPF (ceramica) și apoi i-ai dat la soft delete? Vroiam sa știu acea programare să-l dezactivezi cu ce program se face ca și eu stau pe gânduri să scot tot dar nu știu cu ce se poate reprograma soft-ul….. salutari

[@QQ-kf7cs]

Don't look for the software and ruin your engine, but look for an expert who has the software and knows how to do.

[@mooauto2388]

Hello do you think removing it can improve the reliability?

[@mihairadupop2491]

I'm sure of it. Is not the dpf that is the big problem, that is just a filter and if is not blocked does nothing wrong. How ever in order for the dpf to work you need the erg system. That is the problem because it carbon up the engine. I can show you my oil now with dpf and egr off at 1000 miles . My oil is light brown. Show me 1 diesel with erg that has light brown oil after 100 miles not 1000. Do you realise how much carbon you put in that engine ... what you think id does... use some common sense

[@easybaby8547]

lovely to see this...i done the same, made me find I had a issue with 1 injector. But makes total sense what you are saying...Who did the software tuning on your car?

[@mihairadupop2491]

Some guys near Preston i put in the comments like a week ago for someone.

[@whatsi]

Do the exhaust fumes stink in the way it’s obvious the dpf is missing?

[@QQ-kf7cs]

The old Euro 5 engines do badly stink even WITH DPF.

[@thurston383]

More air but not more fuel means it will run lean tho? So really you should tune it

[@mihairadupop2491]

Huh ? What more air man ? Nobody put more air or more fuel . Nobody tube anything . All it is actually is to delete the egr and tell the computer it does not have one . Same for the dpf. You take out all the antipollution crap . Is no added power in stage 1 . The gains are too small to matter. Yes you feel power but is because your engine start making the 300 it was designed to do and is not chocked to death by filters. It could do a lot more but you need the kit for stage 3 . New turbos, new intercooler, complete rebuild. Ton of cash !!!! Not worth on a 5000 gbp car. You better of go buy an M than . This is a cheap old car nothing more . All you do by this job is squeeze a few more years out of it . We not talking performance here, we just trying to get more use from an old diesel.

[@thurston383]

@@mihairadupop2491 you said somewhere in the video it would give you more boost, if that’s the case it would run lean

[@mihairadupop2491]

@@thurston383 is because the air intake would be clean and car would run as it should. And because i was happy it does. There are no special gains. I will probably make a video to corect this.

[@thurston383]

@@mihairadupop2491 I’ve thought about doing my car, apparently some have issues heating up in cold weather tho, was gonna smash the insides of the dpf out but heard the ceramic dust is that small it can penetrate your skin, and breathing it buggers ya lungs 😬

[@mihairadupop2491]

@@thurston383 i done 60.000 miles since i removed it . Is been 4 years now. I had no overheating , that is dumb. Overheating has nothing to do with a filter on the exhaust. There is no smashing , at all. You take it out as a cartridge . There is no dust . I ll make a video and a drawing later to explain. Once you cut it , it comes out in one piece. It looks like a big honey cone that is cylindrical . Go to a scrap yard and take one and cut it if you do not believe you will see is no dust .

[@ramingtonstill]

I just got a warining that I have 6000KM left on my DPF, I got a E70 2012 with 210,000KM on it. Im thinking of removing it. how canI reprogram it?

[@mihairadupop2491]

U need a software company to do it

[@ramingtonstill]

@@mihairadupop2491 Thank you

[@drivingbro]

Eh wtf, how can it know how much there is left of it? Ive seen e90s for sale with original dpf and 400k km Maybe urs isnt regen properly?

[@tsrfastsaab]

Your lucky. In California they check for the stock tune. any changes at all it will fail. Even though you did not tune for more HP. It would not pass the equivalent of your MOT.

[@mihairadupop2491]

Land of the free …. Sorry not a fan of usa.

[@neuneul8711]

Hi i removed my dpf from my bmw e60 n47 and is a different car now about consumption its consumption more less than before and i have more power but i kept the egr should i remove the egr as well?

[@mihairadupop2491]

@@neuneul8711 do you know what the egr does ? I mean what is the purpose of it in the entire so called anti pollution system ? If you looked that up you would not be asking such a stupid question . Sure you must remove. And do you damn reading don’t be a sheep.

[@neuneul8711]

@@mihairadupop2491 prietene eu am intrebat doar pentru ca nu stiu prea multe tu poti sa imi raspunzi sau nu dar nu asa smechereste pentru ca multi il tin pe masina multi nu

[@mihairadupop2491]

@@neuneul8711 mai draga fi atent care i treaba cu egr asta. Sa nu zici ca s om muist si nu vreau sa spun . Deci ala e o valva care baga gaze de evacuare in admisia de aer pentru ca are monoxid de carbon din ardere. Valva aia i controlata de calculatoru de bord. Scopu pentru care face asta e ca sa reduca temperatura de combustie in cilindrii atunci cand matale nu folosesti motoru la capacitate. Computeru analizeaza ce faci si deschide valva asta ca sa reduca emisiile ca atunci cand reduci temperatura de ardere scad emisiile. Da partea proasta e ca desi scad emisiile bagi in motor carbon din evacuare si atunci admisia ta arata ca un cos de fum necuratat de 100 de ani. Pe langa aia iti contaminezi uleiu mai repede si depui calamina pe segmenti. Deci erg intradevar reduce poluare da iti reduce si viata motorului semnificiativ. Mai exact cam o injumatateste. Is sisteme care lucra in tantem . Deci cand faci remap erg e oprit oricum electronic. Nu are nici un rost sa l lasi acolo. Numa risti necazuri se deschide si baga jeg in motor strica throttle body etc

[@neuneul8711]

@@mihairadupop2491 asa da draga dar eu daca ii fac acu egr off trebuie si fizic cum fac unii sau doar din soft?

[@mihairadupop2491]

@@neuneul8711 poi nu poti face numa dpf off ca si erg ti l face automat . Daca l ai facut dpf off i off si erg. Pune o tabla si blocheaza la evavuare unde i conenctata teava de ia din gazele de evacuare . Ii un colier acolo poti sa l desfaci si sa pui un blank intre evacuare si teava sa nu mearga gazele in admisie. Io fac de obicei din tabla de inox subtire cam 1 mm

[@danieljackson2578]

Question I have had my dpf removed and mapped out but still got the egr in place would I be better removing the egr too? The car runs fine now as it is tho ?

[@mihairadupop2491]

Remove and clean manifold and put the flaps kit and remove them . Since you at it clean the valves too.

[@AlexPvL23]

Te salut! Ceva probleme majore cu mașina? Și ceva sfaturi la ce sa verific când o cumpăr? Multumesc frumos!

[@mihairadupop2491]

‪[phone]‬ da mi un telefon si iti explic ca mi lene sa scriu

[@Eagl3Eye92]

Hello , you have well mentioned everything . My diesel car was already tuned with dpf&egr& adblue system all on . Yesterday adblue tank had a failure which the cost of replacing it is like 1.000 euro. Personally i am thinking of removing adblue system&egr&dpf all all off. My question is this one: If i remove all of those do i have to replace the exhaust part to remove the dpf and replace it with a straight pipe or it should be fine by just deactivating adblue system&dpf&egr and keeping the egr part there in the exhaust ? Do you believe i must remove as well the dpf exhaust part with a straight part ? Thanks . P.S : My engine is 1.6 hdi PSA Group.

[@Tony-fh2wi]

Just fine by just deactivating adblue system, I desactivated on my Mercedes

[@kaylebayers3376]

Does the car sound any better without the dpf?

[@mihairadupop2491]

You hear the turbo quite loud, like a whistle going up and down .

[@Justicekickz]

Is dpf delete not illegal here in England if there’s mot will they not catch me if I have dpf delete?

[@mihairadupop2491]

If you do it like i did they will not catch you. You do not straight pipe it. You leave it there and turn into an exhaust. It help counter that whistle turbo makes if u leave it empty.

[@Justicekickz]

@@mihairadupop2491 is it fine just to do egr delete and no dpf removal

[@mihairadupop2491]

@@Justicekickz i do not see how that would work

[@Justicekickz]

@@mihairadupop2491 I mean that I will just do egr removal and remove my dpf clog with long journey

[@mihairadupop2491]

@@Justicekickz i do not think is gonna work. Cleaning that crap inside is very hard. More like impossible without proper equipment. If u do that might as well fix it . If is possible. But delete egr i do not think it stop regenerate is not like that. They do a complete remap not just a system. Is just the hp you add. I went for the lowest possible . Think that was delete egr and dpf but no extra hp . I am 100% if that do not regenerate it will clog up and if u have no egr regeneration can not work . Is part of the same system . So what you say there is beyond me .

[@merlin1346]

good info vid bro.

[@Bezu99]

HI Mihai, just a question after i blank my EGR and delete my DPF + remap for DPF , should the oxigen sensor be deleted also ( lambda senzor ) ? i just wonder if i need to replace it or should be deleted at remap....the check engin just came on with error P2196

[@mihairadupop2491]

Im not qualified to answer your question, i think u need the sensor as it measure the gases going out to adjust the injection parameters. But i do know who would know this answer if you want. If u in the UK i can send u to the right person. U need?

[@tamasmandi1835]

Can you help me I have same issues with dpf my f10 520 D.can you get contact number please

[@releasedmike]

Do you live in the uk mate I want to do mine but I do worry regarding the mot because most won’t do my dpf because it’s illegal to remove in the uk and I am looking into get the egr delete

[@mihairadupop2491]

did you actually listen to what i say in the video ? i clearly say you can get your mot if you do the job right ! Yes it is illegal but you leave it in place the case of it and it looks like is there. They will not cut it open to look inside. I'm an engineer i can weld and i rewelded on the same weld it had, you can not tell is empty inside. I mot with no problems in UK. And many others like me too. Take the damn thing off you damage your turbocharger.

[@releasedmike]

@@mihairadupop2491 I wanted to know weather you was in the uk because if you are I was gunna ask if you could do mine and point me in the right direction to get it mapped yes I listened to what you said hence why I asked you these questions because like I said I can’t find anyone to do it for me and I don’t want to piss about with it myself

[@mihairadupop2491]

@@releasedmike I did the job for myself but i would not do it for someone else as is dirty. You need to understand is not a good idea to do this unless you protect yourself from inhale all that crap into your lungs. I will how ever if you want guide you and I can do the welding for you if you can not weld but you have to put in the work yourself. I will not charge you for the welding, I do not need the money, a cold beer as gesture will do fine. The software part i know a company near Preston, who did for me . I payed them 200 gbp and was done in 1 day. They can even remap to more hp if you want. I did not remap mine to more hp just stop from regenerating and delete egr. I do not recommend to remap, you want more power buy the M series with a stronger engine. This is already pushed to the limit as it is. You will get a serious boost by dpf removal anyway. Write your phone number or e-mail if you want to do it and we talk the details. English is not native for me so i dont really get it when you say " piss about " with it. If it means that you do not want to put in the work, well than you have 2 options : 1 you buy oem dpf and replace at mechanic for about 3 grand and fix engine for what ever or is gonna get clogged again and you waste 3 grand. and option 2 you find someone to get under car and remove it and cut it and empty it and weld it and get under car again and put it back and than you drive it to software company. If you dont do the software it will smoke like mad as will try to regenerate and give check engine.

[@scw7495]

Was the EGR a software delete only

[@mihairadupop2491]

No , u need to also block it

[@martinkandrac7679]

​@@mihairadupop2491why it is necessary to block it manually? I had mine software deleted and had no warning lights. Can you please tell me the reason?

[@mihairadupop2491]

@@martinkandrac7679 because in my case i did not do it and under engine working exhaust gasses came trough and pushed trough the throttle body and damaged it . Than i had to put a new one for 300 gbp . And car was smoking like mad. So i blocked it with a thin stainless plate.

[@Viperz375p]

Im interested in removing/Blanking the EGR on my M57N2 engine. I would personally keep the DPF in place as it is. Will there be major problems if I have removed EGR but kept DPF?

[@eddy45686]

Been told you would dpf regen more frequently but I would have thought less Frequently as you have less soot etc. I have the exact same engine in 525d. Must replace oil breather too. Lucky you don’t have swirl flaps as mine doesn’t.

[@mihairadupop2491]

The dpf and egr are a system, they meant to work together. If you dpf is in good condition and back pressure of it is ok there is no need to blank the egr. Do a walnut blast clean intake and throttle body, egr too and let it be. Removing dpf does pollute, it will smoke the tail pipes, put out toxin, all of that is real. You do not see smoke but that crap does come out cause cancer and all of that. I can tell first hand as i am doing it. This video is for people with dfp damage beyond repair who have no other option due to cost. Fixing a dpf related problem is in the range of 5 k so for many out of the question. If how ever you do not care about pollution than i suggest you remove dpf and block egr and clean intake. Not with crap sprays but manually and off the car . After all most of the planet do not care about pollution we all gonna die of global warming so what ever … let it be fun before we die. Oh if you block egr you will increase the heat in the engine, those gases are meant to cool. Might get error code . Oh well if you do just delete it and no problem

[@eddy45686]

I’ve got the glow plug errors in 5 plugs. Wonder if I should change them with the controller. Just bought the car. Also got a leak to sort. Been told car won’t regen if glow plugs are faulty.

[@mihairadupop2491]

@@eddy45686 if glow plugs are faulty you will kill the dpf a lot faster. It will smoke at start and all will clog it up. Put new glow plugs and relay control. Is about 200 gbp the items. Do not brake them in ! Is a nightmare of a job. Take lot of patience. You need to vibrate them, put spray to soft the carbon , soak in fast release, look youtube lots of tutorials. Expect car to off road a few days. If you brake one you need extraction. I suggest find specialist on this job that does glow plugs every day.

[@eddy45686]

@@mihairadupop2491 I have difficulty changing oil so glow plugs is in another league. I seem Bosch ones cheap but bmw are £30 each. Relay is not cheap about £150 oem. Do we need to change both as errors showing on ISTA D as 5 glow plug errors. I’ve seen a little smoke so could be oil breather or glow plugs. Thought they were there just to warm up engine to start ??

[@moerahim6856]

Hello sir can you list all the changes you made and required to keep engine in top condition. thank you

[@mihairadupop2491]

I pretty much rebuild the engine. There is no point to make a list as your engine will not have the same worn parts as mine had. You need to do everything on that engine, you check compression , timing chain, turbos, injectors, you need a good mechanic to completely refurbish your engine and do all that is needed for it to be as it came out of the factory door. I ll probably make a video soon with all i done on mine as example. Look if you measure compression and all cilinders are good, no need to replace rings, if your injectors are good just give them a clean, if your timing chain is good on inspection just leave it. Only what is broken or worn. You inspect turbos, if they good condition leave them, if not put new kit in. Stuff like glow plug , relays, valve clean, manifold clean, injector clean, throttle new body, filters, oil, flaps blocked, all new vac hoses, breather valve, all new belts, antifreeze, water and oil pump, radiator flush, so on …. All that is done new. The major ones only if needed .

[@mihairadupop2491]

There is one thing, if body of car has no rust, as mine was. No rust at all. Is worth rebuild and put 7-8k in the car, i even did new paint and interior refurbish, all new plastics that looked worn. Ended up to 12 k price of car purchase included. But i have a new 6 series now, well… pretty much new. If given 12 k and go to market you ll not get such a car. I mean new engine, new paint, new wheels, interior like new, all up to shape, 300 hp power, 0-60 in 5 seconds and 40 mpg with 50 on highway. So what if is 10 years old, still looks awesome . It has all the electric crap and options you can possibly want. And im not paying lease to anyone or bank loans, im not in debt to anyone.

[@moerahim6856]

@@mihairadupop2491 i have found one very well looked after for £7k also with sunroof. These cars do need maintenance time to time but it's worth it for the power, mpg and stylish look.

[@hungrysurfer9471]

Nice video. I also did Cat Egr DPF swirl flaps and put an economy remap in. Much better responce from turbo low down and mid range. How come you only unblocked the dpf, why not unblock the inside of the cat ?

[@mihairadupop2491]

I have no idea what are you talking about. Explain what cat you refer to ? I removed all the contents in the dpf. Is now just an empty shell to take gases to the exhausts.

[@hungrysurfer9471]

@@mihairadupop2491 hi, all the metal filter matrix and black carbon soot build up you found in the DPF blocking the gas flow is also repeated in the CAT. There are 2 devices blocking gas flow plus the EGR as well. Great that you hollowed out the DPF and made it like straight through gas pipe, why not do the exact same thing to the CAT as well like me. CAT means catalytic converter. It gives another free gain in performance and fuel efficiency similar to dpf. Plus a little bit less weight. And makes the car more reliable. I got my car used 3 yr old with 68,000. Now its got 289,000. Never broke down ever. 100% reliable. I also service oil very early. Half of the 30000km intervals. About every 12 to 15000 km or every 7000 to 9000 miles. Also to save the injectors and fuel pump I only use BP or Shell premium diesel.

[@hungrysurfer9471]

@@mihairadupop2491 also i forgot to mention how important a mild remap is. I respect your video is about fixing a broken car with a blocked DPF and you mention not wanting any extra power, but consider the engine breathing and air flow will become much better especially if you also unblock the cat, so for the same boost levels as stock there will be much more air flow and if you dont do even a small remap the engine might be running too lean. Mine has an economy map with a small 30hp and 50lbs torque gain to match the extra air flow. You can get over 60hp and over 100lbs gain with an aggressive high performance remap.

[@mihairadupop2491]

@@hungrysurfer9471 Hi, i see now what you mean. Very nice of you to take time to explain me. Thank you. I will tell you what i did: 1. Put new thermostat for egr 2. Put new throttle body, 3. New maf seensor 4. Remove manifold and egr and clean perfect 5. Remove flaps and put cover kit 6. Put gasket set for manifold new 7. Remove dpf from car and cut it open and remove all it had inside. That honeycomb structure and that metallic mesh ahead of it too. Weld it back toghether with nothing inside. Just an empty shell. So it looks like i have it but gasses pass just like trough a straight pipe. 7. Remap the car by deleting the dpf and egr. I choose the smallest power gain they had. There were 3 options, stages. I choose the minimal one . I change my oil every 3000 miles in all my cars. I do that because i am ocd, meaning a bit sick in the head and i feel the need for all to be perfect. If i do highway mostly i go up to 5000 miles or 1 year. If i do city than 3000. In cold temp, below 0 i preheat the engine with a hot air blower that i put for 1 hour under engine before start. I place it just under oil pan. Heat up all the engine. I also drive it very slow until is at operating temp and idle for 1 minute before start. To be fair i very rarely push it. And only short period on the highway like 90-100 miles/ hour. I also put liqui moly injector clean every oil change. When is like 1/3 in tank. And take it to highway and step on it. I also run a valve cleaner every oil change. Since i rebuild engine and have my valves cleaned. I try to keep them clean.

[@carabradley1053]

If I deleted the EGR & DPF what else would you suggest I must also do?

[@gold_bars]

What about the smell..?? (Great video by the way).

[@mihairadupop2491]

@@gold_bars they smell a bit more without dpf

[@gold_bars]

@@mihairadupop2491 Does it flow into the cabin when driving and/or when using the fan?

[@gold_bars]

@@mihairadupop2491 Also, how long does the engine last for? I’ve heard that removing the DPF shortens the life span of the engine due to carbon and soot entering into the engine components…?

[@mihairadupop2491]

@@gold_bars no man is just like a diesel from the 90’s.

[@mihairadupop2491]

@@gold_bars get a book and read because this question clearly tell me you have no understanding of what dpf and egr actually do and you asking stupid question. You like those people who see on tick tok that drinking acid make you live longer 😂 Is exhaust gas recircularion egr ! It means it recirculates the exhaust into the admision and put carbon back in the engine. The dpf is just a filter . Diesel particle filter. So how the fuck by stopping the egr you put more carbon in huh ? You stop the carbon deposit you donut 😂

[@raimondassprainys339]

Is this for any car with dpf or just bmw?

[@mihairadupop2491]

same apply for all diesel with dpf they all have egr too same story.

[@mihairadupop2491]

Make sure you have all on engine going perfect ! That dpf died for a reason... or it can smoke.

[@stevecray8282]

Great video 👍🏻

[@ThePrincezeesh]

Do i blank my egr at the exhaust side or the manifold side or blank both sides thanks

[@mihairadupop2491]

I will make a short video about it tomorrow since it seem a lot ask this question. And will show on the engine exactly where.

[@mihairadupop2491]

kzbin.info/www/bejne/eZKznHR8a6iLlck There you go. I ve made a video of it . Is a simple very accessible job z

[@mihairadupop2491]

@@BaronvonOldenBiker stop teach nonsense, i replaced the throttle actuator on mine a week later . 300 gbp . Because all the crap exhaust pushing into it. Since than i drive it for 1,5 years and no damage works perfect. If he deleted the erg and regeneration how on earth he need to inject gases to drop temp , with no control of the valve as is deleted . It does not operate any more ! After delete, not manage how much gas goes in. The sensors are all disabled. You are saying a bad thing for this guy . He need to block it.

[@albertoflaherty7606]

Can you recommend someone reliable to do this? We want our dpf removed from our x5.

[@mihairadupop2491]

Where you located ?

[@albertoflaherty7606]

Dublin but willing to travel.

[@mihairadupop2491]

@@albertoflaherty7606 I don’t know what to say. If there is nobody capable there than I think is worth. But is time. You need a day to take off the dpf than another day to put it back on. It needs to be cut and removed all from it . I did that myself as I got the tools and I know how to weld tig . After refit need to go to the software company . To delete the egr and put the new map. Most likely you need some minor engine work , like glow plugs, oils, filters, a valve clean . So I don’t know how you manage this as you ll be here for like a week. Might prove costly. There is an option i see. Could talk with the bmw workshop where I take mine to Mr Ian and let the car there for all jobs to be made. He will not do the dpf cut and weld though but he will do the rest . The software company is 15 min away from garage so no big deal. If you wanna do job right. If you wanna do job cheap than remove the exhaust end and drill it , the gasses will pass trough. But you still need to delete the regeneration. It all depends if you wanna keep or not the car.

[@soccerlvr8221]

Where did you get it remapped?

[@mihairadupop2491]

PR42AU , 23 motor street, sparksandsensors

[@easybaby8547]

@@mihairadupop2491 Thanks

[@beastman.330]

Can you take it off without a remap.

[@mihairadupop2491]

Yes, but is a really stupid idea .

[@denisdenis4057]

Hi mate I got a 520d f10 with dpf delete and remap (no extra hp) and the turbo is quite loud especially the whistle - would this be normal? I will be taking it to mechanic to check too

[@mihairadupop2491]

Yes, mine got louder too. Sound like a hair dryer now 😅 starship launch to orbit even at low rpm that turbine noise is there . It no longer sound like a diesel it sound something like Abrams tank with turbine engine

[@denisdenis4057]

@@mihairadupop2491 yeah I just got it yesterday from private seller they bought a reconditioned turbo and delete dpf. The turbo whistle is present as soon as you turn on the car

[@matejgr.8879]

Does it smell like oil or fuel very bad?

[@mihairadupop2491]

It smells like the other car, the ford custom . They both stink. Same as every diesel i ever had. Half year ago i picked up a ford custom for a colleague. New from dealership and that one stinks just the same. Is a smell of carbon dioxide and with a hint of diesel. Is no worse on the bmw compared to the other ones to be fair, is also that the bmw is a 6 cylinder not 4 so more burning in there. To be fair it piss me off, with the tech we have the gov should help people buy electrics on very low interest rates. But they don’t help, just talk bullshit about carbon emisions.

[@theslavicimmigrant4795]

I have a 2012 Vauxhall(opel) insignia biturbo with both bigger turbos, upgraded air intake and intercooler&remap. Stock it made 195bhp and 301lb/ft, after the mods it makes 307bhp and 445lb/ft of torque-the car is a sleeper and easily overtakes most things on the road. The problem is that my DPF got clogged after less than 2 weeks of use and won't regen, so I'll remove it.

[@mihairadupop2491]

That much power will damage the transmission faster most likely the engine too. Might as well change the oil lots. In the gear box too. I would do 3000 miles most. Is quite a wonder you did not blow the turbo with that blocked dpf.

[@hazzzy9471]

How u not gna remap at if ur not what’s the point of having this buy a 2.0 which you’ll be happy with!

[@1991irishpride]

You explained it alot fucking better then most people and your english is good 2. My focus is blocking up none stop going be getting this done soon but I'm upping the power also its only a 1.6 110 bhp

[@andrerrie]

Respect and thank you

[@eden4949]

How bad is the smell?

[@mihairadupop2491]

Just about the same as my ford custom thats 2021 and has dpf . Bit worse but not a lot . About 30 % more

[@eden4949]

@@mihairadupop2491 great thanks! Finally some useful info. Thinking about deleting It on my G7 GTD // 2.0 TDI

[@mihairadupop2491]

@@eden4949 you put original one and rebuild engine or you delete. If you put aftermarket and not fix engine in 3 months your back with same problem.

[@RobertE92]

Is this M57 engine?

[@mihairadupop2491]

Aha

[@eddy45686]

Where did you get remap?

[@mihairadupop2491]

In Preston, i might remember the place if you need. If you do let me know to look.

[@eddy45686]

@@mihairadupop2491 that’s not far I’m in west York’s only 1hr. Worth travel if they are good. Will they also do dpf delete as I don’t know how to do that.

[@eddy45686]

Just seen this video. What do you guys think. Reduces carbon but engine performance goes down if blank EGR?? kzbin.info/www/bejne/fKPTqn-shdSXocU

[@mihairadupop2491]

@@eddy45686 they do but you need to remove dpf yourself. I can recommend you my mechanic for the job if you pass by .

[@eddy45686]

@@mihairadupop2491 I’ll consider it as I’ve just bought car and need to check health of dpf. It’s got 115k miles so not sure what state it’s in as they last 150k. Car has motorway life but not I’ll be doing short runs only. My workaround used to be change oil every 3-4k miles as dpf partial regeneration throws fuel into oil and contamination happens. Need to take it on motorway but it’s my runaround as I have E70 for that . Plan is to sort glow plugs and clean oil breather and have a look at dpf . If it’s on last legs then delete. Been told EGR on m57 isn’t really a problem and no need to blank by bmw specialist.

[@adam2jzzz801]

What’s it like in regards to smell

[@mihairadupop2491]

Explain what smell u talk about

[@adam2jzzz801]

@@mihairadupop2491 diesel fumes

[@mihairadupop2491]

@@adam2jzzz801 it stinks just as bad as my ford custom and that is 2 year old and has a dpf. When is morning and i let it warm up in the valley if there is no wind both of them stink just the same. I wish i had hydrogen car or an electric one like a cyber truck with 500 mile range. This diesels are crap. I have no money to buy cybertruck ….

[@Stewie..Griffin]

Maximum 10hp more and 30-40nm when only the dpf ist removed. That's the truth without chiptuning. More is not posible but 40nm you recognize and economical it's 0,5 liter of gas.

[@garycartwright4860]

You are suppose to get it remapped after DPF delete, to calibrate the extra exhaust flow..

[@mihairadupop2491]

The map is done for dpf off and already calibrated for the m57 motor.

[@E92jamesy]

You didn't map it?!!!! Just why. 😂

[@mihairadupop2491]

@@E92jamesy because is no need to have more then 300 hp and 500 newton meter on a touring car. I wanted to have it last as long as possible not race . Anyway i sold it to some kid and he blown up the gear box i heard . So now is toast. Shame it was a really nice car.

[@fabini14]

you will get 0 extra boost unless you map for more boost, ecu control wastegate so you will not get any extra boost. you will get probably more 10/15hp because you have not much backpressure. 0 know 0 about what you are talking.

[@mihairadupop2491]

My English is not perfect man, I'm not British and I'm happy I'm not. At first i did not block the egr after they deleted it. And i got check engine for " too much pollution " and scanner said my throttle actuator is bad . So i went to mechanic and put new one and guess what next day same code. Than I remember i did not block the egr pipe to the intake and put in a blank. Miracle happen, car goes perfect, feels like it has lots of power, no more codes. Done since than like 2 oil changes, i do them every 3-4000 miles. Not a single problem. So yeah, maybe my words not perfect but I am right, car become much more powerful and you do not pay 2 grand for a damn useless dpf. And car drive a lot better too. I'm happy i took it off. Also i have like 0 backpressure, maybe not 0 but a lot less as the dpf is just an empty pipe same diameter of the exhaust. You do make sense but the reality of it is that i have now a good car, and the thing was a succes.

[@DEVINE.IMAGE.]

How is the smell after dpf removed

[@mihairadupop2491]

Is not. It stinks just like my ford custom van thats just 2 year old and has dpf . Diesel stinks. All of them. Dpf or not.

[@drivingbro]

​@@mihairadupop2491true, my car stinks like shit, the whole engine compartment has a weird smell even by the door, but engine is clean and stock, runs great, dpf regen works great, got 240k km.

[@dave1secondago]

great hack and info bro

[@Crimsonhaha]

Great video but I don't think a power map is "dumb" mate

[@mihairadupop2491]

I just do not think that a motor that has 2 turbochargers and pulls 300 hp from 3 litre capacity should be squeezed even more. I am not saying it can not be or it would not work. I am just saying that it will reduce the life of the motor. So is a matter of personal choice. I want mine to last as much as possible . You can remap yours and push it to the limit or over the limit . What ever make you happy. Also is a democracy. I can think is dumb if i like to think that. You do not have to agree. I do not ask people to like or subscribe, i do not post for income.

[@irfanp261]

Any further updates since the dpf and egr delete? Any problems?

[@mihairadupop2491]

Is been 3 years. No problem yet.

[@irfanp261]

@@mihairadupop2491 does your car have adblue? If yes, was that also deleted?

[@mihairadupop2491]

@@irfanp261 it does not have add blue

[@irfanp261]

@@mihairadupop2491 any black smoke? Was your dpf easy to take off the car? Did you have to take off turbo etc.

[@mihairadupop2491]

@@irfanp261 is a day of work . Turbo u do not need to remove. I did myself