I Installed A Bigger Turbo On My Turbo Diesel Mercedes & It's Awesome!

[@LegitStreetCars]

Big Price Update on the turbo price. A few days after I put out this video Darkside reached out to inform me that the turbo would cost about double the price they had originally planned for and posted on their site. At the time of making this video, and for a few days after it came out the price was indeed $600. It is currently $1,150. I do not work for Darkside (obviously) and have nothing to do with pricing and this was a surprise to me too. They explained that there was an error when pricing out parts and production cost and it wouldn't be possible to sell them for $600 any longer. Sorry for the confusion and I'll keep everyone updated if the price changes.

[@euroford]

under $1200 is still a great price!

[@rolf9138]

Cheaper to get a mani with a T3 flange and more options.

[@dylanscrogham]

it sounds like you are dropping a leg of power call your provider to see if the power is ok on there end if it is check your neutral wires. your electrical meter will tell you everything

[@michak7793]

For 1200 there is still electronic control? You should check out Perun turbo...

[@RobertBrown-uy6gh]

I was going to buy one! Crap.... Probably still be worth it though... Thanks for using yours as a test bed. Been following this build with much anticipation.

[@srconcepts1848]

This is the first diesel build I'm actually interested in, since it's not some mall-crawler lifted truck. Thanks for being different and not building a brodozer, Alex! Haha

[@shutokojdm]

same

[@conradmills1382]

About time thank you Rad. !??

[@ED171099]

Look up for JP-Performance. He had a diesel build where he put a Porsche turbo into a Golf 4 diesel.

[@msengineeringdavid3702]

Street/Racing Concepts not a “build” you just a turbo upgrade.

[@srconcepts1848]

Sure, not quite yet... but you know how these types of things DO snowball! Case in point, the Trans Am lol@@msengineeringdavid3702

[@papa_hovo]

This is the first KZbin channel that actually wait every week and wake up in the morning before I go to work and refresh my KZbin about 3 or 4 times waiting for your video to be uploaded every week I wait for your video and the new Grand tour.. I'm excited to see e55 calipers calipers are coming soon and also what intercooler you would use and piping for intake

[@LegitStreetCars]

Thanks John! You are awesome!

[@norimeshau7638]

LegitStreetCars I know u rarely reply to comments I check the website to the turbo and it can fit on my c220 w203 203 of 2003 , it’s the 115 hp ( re mapped 150 ps ) one I got , u think this turbo would be too much for my car ? Good idea to buy it or keep it stock ?

[@LegitStreetCars]

Yea for sure. You will need to add more fuel to take advantage of the turbo but it's a great add on

[@AllTheBestNames]

Man I dont even own a diesel or a Benz but I'm really enjoying these videos.

[@criticaljim1]

Incredible what sound you get out of that CDI! That sounds a lot better than any stock diesel. Can't wait to see what you have in mind for the air intake silencer. I'm currently working on my w163 M113 Sound Induction Tube project, which I plan to port into the silencer plug of my air intake tube. Keep up the incredible progress!

[@Randy-qq8lr]

Absolutely LOVE these benz videos and the build. I get extra knowledge and enjoyment. That car is sounding great. Keep on brother! Also, a little prayer for your garage situation, hope all is well soon!

[@joannaatkins822]

Not only do I think there is more bass in the exhaust, but I believe that there is more turbo/induction noise watching your videos side by side! I love the content, keep it going!

[@slash11lipo]

Great stuff Alex! At nearly 58 years old and a car fanatic my whole life and a big KZbin fan I grew tired of all the other car channels I had subscribed to especially the one with the guy that hides behind sunglasses. You keep it simple and have the best presentation by far with the most interesting content and that is why your channel is the only one I am subscribed to.

[@dieselgaint]

It sounds like your worried about "leaning out" the afr. Don't worry about it. If a diesel runs lean it won't make power because the fuel quantity injected is less then the minimum required to run not by having too much air. Think of a clogged fuel filter situation. It won't burn pistons or damage rings. Now too much fuel and not enough air will melt pistons and valves if it's run too hot for too long. Thats why you need an egt gauge so you don't melt it down. It sounds good and looks like it will be a rocket when it's done!

[@LegitStreetCars]

Thanks brother. I've always been a gas tuner so this part of diesel is new to me. Crazy the stuff you forget when you haven't been involved in it for a long time

[@dieselgaint]

@@LegitStreetCars lol yeah. I'm scared of my E55 running lean on #8. 80mm pulley, 82 throttle body and headers on stock fuelling lol. I'm really enjoying watching you progress through the hot rod diesel world! Tuning by afr is still a good method to tune for any engine. I would encourage some wot pulls. You probably see that you will have zero smoke compared to the old turbo which had a light haze. Light haze is still fine but it is power left on the table.

[@kylemcweeny878]

I learned something!

[@100pyatt]

Yeah diesel AFRs are opposite effect as gas engines. Lean is Cool and Rich is Hot

[@finharms9439]

If you want more turbo noises ditch that plastic intake for a large diameter metal piece, the rubber dampens the sound more than you would think

[@BaldadonisMike2021]

Great stuff Alex and thanks again for returning my email for the information i asked you about on how to get merchandise for my channel,it was very helpful,love my W210 E55 ,only reason i bought it was watching your videos!

[@Yoshiesque_]

Hi Alex! I have a 270cdi (C class), and my plans are the same as yours. I'm really happy to found your videos with this normal, daily conversion of a cdi. Its hard to find any build thread or videos like yours, with general, but important informations, because almost all MB diesel fanatics build OM606 engines. I like the simple style of your videos, and finally I found a channel where I can learn before I start to tune my black widow. Thanks a lot, and keep it up! Greetings from Hungary ;)

[@DannyKhoo89]

Very underrated channel

[@PandH24]

Very interesting videos I'm a diesel owner myself and it's great to see some one making a sleeper .

[@alextudor9207]

I am from Europe and all i can say is that the 320 cdi on w211 is the best diesel engine you can buy. I am the owner of one and there is no problem with them what so ever. Cheers and love your vid... 🤙

[@mcplutt]

Not even black death?

[@tds397]

Excellent music choice Alex, these 80's synth toned tracks are really a treat! :)

[@DblA90]

I've probably said this before, but I'm mainly a Japanese sedan fanatic, but I love watching your videos!

[@DeusVolo]

Alex, head over to the Southside you can use my garage! Lou has the best deep dish and the music you played during the install was a great track!

[@why33-00]

you both can come over to my garage, so I can introduce you both to real pizza Chicago does not have real pizza

[@ktmarvin300]

A diesel engine regulates it's power output by varying the AFR via injecting more or less fuel. If you simply cramp more air inside the engine and thereby increasing the Lambda value, the diesel engine (technically) doesn't care at all. You can go full throttle no problem with that new turbocharger. Theoretically the engine should run better and cooler as there is more oxygen available to completely burn the fuel and more inert gas in the cylinder which has to be heated. If the Turbo is more efficient than your old one you can expect another increase in power as a result of the increased force pushing on the piston during the induction stroke. injection timing is critical on a diesel engine though. It's the diesel's ignition advance if you want to compare it to a gasoline engine. But as long as you don't touch it, you can go full throttle with your new turbo without caring about it running leaner ;).

[@LegitStreetCars]

Awesome comment, thanks! I've been tuning my turbo LS for long I forget this stuff.

[@kwittnebel]

@@LegitStreetCars That turbo should lag more until you add fuel. I would be curious to see a 0-60 time and at what rpm it starts building boost before adding more fuel; I assume the tuning box has some sort of data logger inside so you can compare boost curves etc. I am also curious as to how a larger diameter turbine wheel interacts with the vanes in the turbine housing; I would assume there is an optimal distance between the vanes and the wheel and messing with that could compromise spool. Or it might not! Hope you post some more performance data as you go along.

[@rolf9138]

Other than emissions, I was wondering the need for the wideband, there is no need to car about stoich. Watch out for EGP as well as EGT if you are going to go over 500hp.

[@gokeyinspections8552]

i think it sounds louder slightly, love how it looks nice and pretty. I bet once tuned it will produce nice tq numbers! We have a VW Touareg TDI 3.0 V6 turbo it puts out 420 ft lbs out the box without a tune, cant wait to see what the tune will do!! Very cool CDI Alex. Makes an amazing daily, great fuel mileage and power on tap :)

[@cvoss1975]

I am buying an 06 320 cdi with 197560 on the miles and thanks to you I checked for black death and there was none I am super excited I pick her up on April 1st and I will continue to watch

[@grindinforgreatness2987]

great old school background music! Still hunting for my cdi so I can build one while I am watching yours...

[@gaylonkarstens3088]

So tickled to see this new vid pop up in my queue today. I stumbled across your channel a couple weeks ago when searching for info on E63 chassis bmw’s. I think I’ve watched all of your videos already and was jonesing for another one! Very informative and entertaining content. I’ve been contemplating going the older euro luxury route so this info is really relevant for me. Thought I just wanted a 650i coupe but now I’m kinda liking the idea of an E55 sedan! Nice to see you showcasing some local shops out here in the burbs.

[@LegitStreetCars]

Thanks brother! Welcome!

[@ricardomaravilla7734]

These are my favorite videos to watch on my lunch break.

[@AnthonyBoettcher24]

Currently building a hybrid turbo for my Mercedes C250!! Thanks for explaining the concept once again in such a simple way :)

[@angelarias3495]

Keep posting videos of this diesel Mercedes! Badass car

[@iMann_iFail]

Darkside Developments are like the derv gods here in the UK. They were big supporters of the Rover-MGs back in the day, I’ve used them in the past for bits n bobs.

[@LegitStreetCars]

Is anyone else shopping around for one of these cars?

[@anythingbenz4005]

I want one! I have 05 E500 and it needs a friend :D

[@cfrayre6572]

Seeking online for one myself

[@jrfish007]

LegitStreetCars nope, because I already bought one 😂🤣😂

[@asdjfnljn3]

Yes, W211 E320 CDI. Only issue is finding a good black on black vehicle

[@jrfish007]

asdjfnljn3 yeah, I settled with silver on black, black on black is definitely the one to have though

[@hoost3056]

The increased volume of air will bring the EGTs down if the fueling stays the same and increase the mpgs as well. Unlike a gasser, more boost is helpful as long as the turbo is in its most efficient operating range.

[@SprayIgniteBoom]

looking at the E320 SW here in Italy 🇮🇹…always liked the sleek lines and QUALITY interiors and the way it moves down the road;-)

[@citroenzx1968]

I own w203 220 cdi and its brutal,your must be a beast now! Great engines!!!

[@alfonsotan9997]

Kudos Alex! Another great CDi mod video. 2 thumbs up!!!

[@FLPLASTICSURG1]

Thank you for your continued creativity and new projects. Always look forward to your Vlogs. Can’t wait to see you at the drag strip side by side with a muscle car with diesel exhaust smoking down the 1/4 mile!

[@LegitStreetCars]

Thanks Chris. I'm so pumped for the drag strip

[@Menalopolis]

This is a build I haven’t seen nor something i think I’d do but I love how intriguing it is, good job!

[@john0805]

Shout out to Darkside developments UK!! Excellent company.

[@garrywill-not-comply3073]

Yes, I noticed that..... UK, not Europe! :D

[@ryanp6138]

@@garrywill-not-comply3073 thanks guys

[@john0805]

I used to use them when I had my BMN engine Leon. They were the guys to go to with anything VW Audi group.

[@joshuaolsen8844]

Couldn’t have clicked faster. Thanks Alex!

[@LegitStreetCars]

Thanks Josh! Have an awesome weekend

[@parkerbenz]

Just bought a 05 cdi, 210k miles, black on black interior plus a Kleemann tune. This car is so much faster than my W210 E300TD!

[@Diesel8290]

Fair play mate 👌 quite a big scene behind Mercedes diesel tuning. Nice to see it in the main stream now.

[@jaybudd1617]

With the new larger turbo sounds great! Can't wait until you add the rest of the package to her.

[@boosted.Z]

Super interesting diesel build and man your Videos are super detailed about information. Thumbs up for that!

[@lukegilbert7985]

Alex, I'm dumbfounded that you aren't hosting your own cable show by now. Professional!!

[@LegitStreetCars]

That would be awesome!

[@robertcoultous3417]

Sweet - best project car channel going!

[@thebigandchannel957]

I love this series! I’m looking at my 320 wagon and thinking, oh yeah! More mods soon please Alex.

[@stoatrepublic]

I've got a w210 300 Wagon Stashed away waiting for the summer, I'm hooked on this series aswell, lol.

[@Piecenotwar]

Hey man, I’ve worked for 20yrs with M Benz in UK and these 320cdi engines were bread and butter for me, very solid engine, just don’t use anything other than factory air filters, had a few aftermarket filters screw with the mass air meter and cause intermittent codes and go into limp mode

[@monsterram6617]

Btw, you don't need to weld in a bung for an EGT probe. All you do is drill and tap the manifold, which can be done without removing it. Did it to my truck before I upgraded to a race manifold and bigger turbo. 👍

[@cooleloekie]

Can't wait! As a dieselhead I'm really excited 😀

[@MrCDRWilson]

Born and raise in the Chicago suburbs! Lou's is the best deep dish EVER, except I go for the spinach :D

[@LegitStreetCars]

I get the Lou as well. Love that one

[@mbhug]

Very nice video as always. Used to have a w211 2008 E300 Bluetec but without the adblue injection. Had 250t km on it when I had to sell it because of hail damage. Miss that car so much...

[@lookawaygrstay9357]

As someone that drives a 240d that car would be like a rocket to the moon.

[@APE029]

You do good work glad I subbed man keep it up

[@LegitStreetCars]

Thanks brother. Appreciate that

[@Czechbound]

Another great video, and surprised to hear 40mpg - that's great ! I guess with Europe phasing out diesels with city bans, more of these cars will become available at cheaper price points, giving more potential money for modifications. I love this channel. Can't wait to see the intercooler work that's coming up soon ! Greetings from Prague, CZ

[@jj-tq4hx]

If It was not for very strict inspections we have to deal with here in Spain, I would definetly also modify my 530d E60. That's the beauty about the US, you can modify without so many restrictions. Please keep those great vídeos coming! Very interested in buying an E55 AMG and your channel is very informative!👍

[@JayLang7]

More turbo = more hrs-prs*. *Donut media , lol, nice video. I enjoyed it like all the others

[@Albanianguy9]

Wow! I’m loving this build man! Keep up the great work

[@GIGABACHI]

Don't waste your money making your hot side pretty. It's NEVER seen(HUGE heat shield and air filter box) but if you must then ceramic coat the hell out of it. It sounds like a Cummins 6.7L I-6 under load . . . I FRIGGING LOVE IT.💖🤘😈 Great work, I'm really enjoying the DIESEL content, keep it coming. 👌✔💖👍 Nice, smooth background 🎼music too🎼. P.S: What's that white flurry stuff falling from the sky ? 😁

[@LegitStreetCars]

Haha, let's not talk about that stuff falling from the sky. Should be gone in a month or 2

[@Berti_00]

Awesome Alex. I just did all the filters and cleaned up the engine bay on mine and pulled the ecu for tune. Than going to do the downpipe after as well

[@maxcitytv352]

It sounds surprisingly awesome for a diesel,keep up the great job !

[@pedropalheiros3333]

Hi! I can't wait to do this to my E 320cdi T! Great job and great videos you make. Greetings from Switzerland

[@tptrsn]

Loving this project! FWIW though, diesels are kind of opposite from what we are used to with turbo gasoline engines in terms of tuning. They ALWAYS run on the lean side of stoich, and the more air you add, the safer they get. It's actually when you start to add the fuel back in with the extra air that you make more and more torque (and smoke), and add stress to the engine. Too bad HP Tuners won't tune that year of Merc, it would be fun to play with. I could probably tune one on WinOLS, but that has so much pain involved it would ruin the fun, Lol. Loving the content!!

[@MissionaryForMexico]

$600 is a fair price for improved turbo, but $1,150 to me is out of the question! I own a 1983 300SD. I will just rebuild my turbo to stock condition. I don't have that kind of money to spend!

[@martinlang9615]

I have a 2008 S320 CDi with 7 speed V221, which was a private import to Australia (from previous owner). I would like to look into the viability of doing a similar system upgrade, however I also want it to be as efficent as it can be as well as a safe increase in power. No doubt the transmission may need to be protected by changing the valve bodies etc (I'll ask a transmission specialist). This engine is the 3.0 V6. My main aim is to make it more efficient and give reliability as well a safe power increase, hopefully without modifing the transmission at all. I had our 3.0 diesel 2007 Toyota Landcruiser modified with large increases in performance (own ECU, larger intercooler moved to the front with in and out temperature sensors, 15% extra injector flow, larger turbo, extra fuel filter, oil catch can fitted, larger stainless mandrel bend exhaust with fitting for EGT (Exhaust Gas Temperature) sensor, boost sensor and transmission sensor fitted as well as 4 gauges. Intercooler in/out both displayed on one gauge. Except for transmission the 3 gauges were pillar mounted and digital. Also have a seperate transmission cooler which currently partially covers the intercooler, this will soon be moved. Since you are increasing the fuel flow, will you also change the injectors to flow higher? What flow % increase? Will the existing injectors be modified to do this? What do you think of the DLC Diamond Like Coating process for injector nozzles? Good luck, I'm keen to learn how you got on.

[@lilbuddylee131]

Great job. I love seeing people put effort into used cars. Especially cars most are scared of.

[@LegitStreetCars]

Thanks!

[@MBDieselFreak]

intercooler is definitely your #1 restriction right now, the stock intercooler is excessively restrictive to even the STOCK turbo on a stage 1 tune. Cant wait to see that thing race the E55 when you get the new inter cooler in and a stage 2/3 tune!

[@abdullahalajmi1313]

Or new and smart solution is water injection system

[@rolf9138]

I'm not familiar with the newer non IDI models, but the older ones have all been measured to show that MB designed the intake systems for 200% CFM needed. Did they start cheaping out later?

[@MBDieselFreak]

@@rolf9138 the CDI's use variable vein turbos, they throw out ALOT more volume than the older IDI turbos. The intercooler is fine for bone stock, but once you crank up turbo pressures with a tune, it's not enough. Not nearly enough with a bigger turbo

[@rolf9138]

@@MBDieselFreak I am pretty sure you are mistaken that a GT2056V will flow more than a T3. I will take it at face value that there is a significant pressure drop on the stock IC when more air is flowing. It's a shame the engineering of mercedes 1970's and 1980's didn't persist much past the 1990s in the same level of excellence and over engineering.

[@drewk6748]

@@rolf9138 If you would look at the turbo compressor maps from Garrett you would realize that you are indeed incorrect here. A Garrett T3 .45 Trim (Stock OM617) flows around 23lb/min of air at 65% efficiency line. The stock turbo on the OM648 (Alex's car) Flows around 31 lb/min at the 65% efficiency line. The intercoolers biggest issues on this car isn't the lack of being able to flow the correct CFM, it is the design and cooling fin density not being as good as an aftermarket unit so it is not as efficient at lowering the temperature of the air after it is compressed. That being said, I imagine the stock intercooler on this car is far more efficient than the aluminum pipe installed on the IDI OM617 diesels.

[@marcelcovaci9922]

I just bought a 2007 E320 Bluetec at 99800 miles. It drives really nice .

[@NerminLeto]

I own my mercedes e320cdi w211 (om648 inline6). I love my car and will never sell it. my turbo is bad now. what is strongest and best turbo model for my car ? thanks.

[@kneecap8614]

is your goal driving or daily driving

[@laughingskullinc]

It's awesome to see how far you've come since I first met you at that Doug Demuro. Doing a collab with a company, overseas nonetheless!

[@willr69420]

A genuine Legit Street Cars upgrade! Very cool. Great new content!

[@LegitStreetCars]

Thanks Will

[@allensgarage6266]

Nice turbo! I can’t wait to see it on the dyno.

[@TheCrazySquirell]

Big up Darkside Developments. UK Massive.

[@roberthargrave573]

Be careful not to melt your pistons bigger turbo higher exhaust temperatures hope your intercooler is a good one great video

[@juanvaldez2656]

HAte this channel :( .. Alex videos made me convince the wife to add an E320 cdi to the stable, but now I need to tell her I need a bigger turbo for it :/ ... lol, keep 'em coming Alex, loving the e320 CDI gobs of torque through the rpm's. Do I need big injector for the bigger turbo?

[@MrAinaarss3]

Another great video, Alex. I get tons of info from your videos about cars. I only wish that you could make the videos even more detailed - less timelapse and more real time video with comments and instructions. Thanks. Keep up the good work.

[@gedas3419]

If you put your mufflers back on, and add an exhaust cut-out in downpipe, it would be hella' sleeper!

[@gedas3419]

@@adaster98 No. Electronic exhaust cut-out valve. Butterfly valve and it's electronicaly controlled(like electronic throttle body) via a switch. He presses the button, valve open, gasses go straight downpipe to air. Also less exaust pressure, turbo builds up boost faster. If the valve must be opened, because of exhaust pressure, it would not have any powergains at all. It's very good for sleepers. 3 inch downpipe going through stock exhaust would really be power sucking, but at exhaust downpipe through 3inch cutout straight to ground, also if pipe is cutted level-flat it would even add scavenging. Screamer pipes are external wastegates, which have different pipe, and don't go to the same down pipe. Or internal wastegated turbo, which has downpipe with diverter and another pipe. Diesels run vgt, vnt vanes,which control the boost.

[@chriswilliams2652]

I love the om648! We had a 06 e320 cdi with 425k when it was totaled. It was running like a top. I replaced it with an 05 e320 cdi and currently just reached 300k. These engines are built like tanks. I hate that the newer ones have the DPF.

[@mahdey]

#1 DIY creator on KZbin.

[@LegitStreetCars]

Thanks brother!

[@HashWRLD060]

So happy this came to my recommended videos just suscribed! Can't wait to see you build the E class.

[@JoyY-k7f]

After five years…is it still alive?

[@jasonputtock4428]

Raising an old topic that I would love you to cover please. My bleeding Van (Vito 2.2 CDI) keeps hitting limp mode. Only when i get into 5th gear. I am running light no cargo. It seems fine through 1 to 4th gear above 3k revs. get into 5th then Limp mode in all gears. Can you do a video covering how to diagnose a limp mode WITHOUT a computer. I can tell you what has been done so far and what i found. Air sensor in turbo intercooler is fouled with black. Cleaned and put it back in. Replaced turbo with a known good one. Replaced clutch switch no resolvement. Have tried another brake switch and again no change. Replaced the transducer valve solenoid, notice a loss in power but limp mode resumes. I have noticed the brake sensors for the Brake PADS are all broken. Check all pipes to and from turbo. Replaced broken pipes, turbo came back to life but limp mode resumes. The fuel level sensor is not working, needs reconnecting, could be a potential issue but not likely. Do not know how to test oil level sensor and have no idea if this will also impact the ECU to trip limp mode. Can you PLEASE PLEASE do a video on the Turbo issues causing limp mode WITHOUT a computer. thank you so much if you do. You can do a ivdeo on your old CDI cars, they are essential the same cars. Just located differently.

[@robertwilliams-gg1zq]

Love it. Have a nice day from the UK

[@thomasj5722]

Sounds sick, can’t wait to see what the numbers are now

[@AJGreen-cn8kk]

Great deal on the turbo! Could have spent double that for a new, bigger one.

[@dfour86]

darkside is awesome,have fun!

[@catfishcorner7116]

Great video Alex! Nice build on your Mercedes CDI!🐟

[@jrfish007]

Awesome, need to order one of those turbos soon! Awesome Alex!

[@wheresfuninthat]

Good to know facts at the start of the video. Now we are best buddies basically.

[@the74impala]

While you wait for the tune.....Fix The Tint!!!!! Ugh!!! Great video as always. Thanks

[@chazg8489]

While i'm looking at a 16 diesel, this vid pops up lol Excellent info

[@BoothsEurotrash]

That thing sounds like a mini-cummins! DAMN!!

[@UnknownProductions0]

Diesel is HANDS DOWN the coolest most awesome engine. I’m absolutely fascinated by it, coming from Subaru’s. I will never go back to gas!

[@MBDieselFreak]

Diesel engine best engine

Until you start using those TDs for short "cold" commutes and they start accumulating crap under every moving part. Diesels are fine if you do more than 15,000ml a year and drive at speed for more than 30mins each time. Stops and goes will kill them. I drove my E46 320d for a quarter million Km on open roads and it was a blast to drive, but once I found a job 5Km away from home, I sold it and bought an MX-5 with a 1.5l NA engine. Actually, I don't have diesels anymore, and I have four cars and one motorbike :D

[@JohnHarryShaun]

Did the American E320 ever have the SBC “ BREAK” system

[@LegitStreetCars]

Yes from 03-06

[@antonymoy5294]

You probably have a bad/loose neutral in your panel or from the power company.

[@kbatzler]

Sounds like a neutral drop to me too...

[@TheFPSPower]

I'm pretty sure that without a tune you get exactly the same amount of power and torque with a hybrid turbo, it probably just spools up faster and feels more aggressive. Reason being that the computer still controls the turbo pressure to the tune you currently have, so if the tune says 10PSI, it will make 10 PSI with both turbos, the turbo behavior is what it can't control.

[@pyric]

Get the exhaust manifold honed and coated 👍 exhaust sounds really tough not like a normal straight 6 anymore love the car

[@lenwoodcruze3594]

Cannot wait to see the dyno run... I'm not a Merc guy,my heart quivers for Audi but this is really interesting,might need to broaden my horizons!

[@000polsris000]

I'd kind of like to see what this level of modification could do on a 642. Delete EGR, straight pipe, turbo mods, intercooler upgrades and a tune? Profit!

[@g60vwr]

You can drill and tap the manifold. We do it with TDIs all the time.

[@rwm3111]

Does a larger turbo body or compound turbos upgrade exists, I have both the OM642 and OM648, and a bit more power would brings more smiles to the miles. Great videos!! I love these under served diesel cars.

[@wil8115]

get that Ex manifold ported and coated. nice response improvement.

[@K4R3N]

Man Alex, it's like Chiberia recently. Stay warm!

[@brianneal9204]

We have a Lou's in Phoenix!!! The brought it in a couple years ago. Gino's also put one up out here, but they shut down in a year. I am so glad we have real Chicago deep dish pizza here.