This One Thing Changed BMW Engines Forever

[@xenoncrownzs5644]

i get a lot of hate for having a b48 but this guy is proving everyone wrong🤷🏽‍♂️

[@RiotSquad]

What? Who is hating on you S55 and S58 owners?

[@justincastellanos7835]

@@RiotSquada lot of bmw owners are pretty toxic toward other owners it’s pretty sad, I see it a lot on TikTok

[@idokwatcher2062]

That's standard from the early days of forums to today. The M owners will never let you forget how much more special the M car is to drive typically with a statement like: "completely different animal" etc. etc.

[@justincastellanos7835]

@@idokwatcher2062 yeah i see it a lot on the b58 vs s55 beef

[@SupraSav]

@@justincastellanos7835 Never owned either but if people are comparing the S55 to B58 they are sleepy

[@razorman92]

With your knowledge and experience a lot of people can tune their car and be safe while turning their cars into supercar killers. Hope you make an ultimate guide for n55(I own one planning to tune it, ran it stock for 5 years now) and b58 which I plan to get in future.

[@Youngtruckerdee]

I thought I knew about cars… bro your knowledge is INSANE

[@Jugghead]

This is why I love my Mini GP3. Bad ass b48 with lower compression and best factory turbo option.

[@Sold_a_dummy]

Holy! First time finding this channel Well time to binge watch.

[@xantor_]

Thats quite interesting. I admire your logic and way of thinking, never thought about that. B48 might be a good N54 replacement in terms of power while having a much better fuel efficiency. Great Video, as always :D

[@NieJestemzPolskiPL]

I watch you for like over a year and all I got to say is... Hats off. You are doing God's work. You have so much knowledge and on top of that there is this very wise and smart approach to do things. 28:37 I wonder how new engines from BMW would behave, like in the new 520i. It would be funny to pay for base model and tune it to be on par with - let's say, 540 or 550e.

[@anonreview2419]

Just got my 3201 2024 delivered last week absolutely blown away by the power that 4 banger can produce with the turbo loving it and cant wait for the warranty to expire hehehe

[@peterjeffries75]

There is some serious knowledge there. Well done and thanks for sharing 👍

[@mrmusic1880]

Extremely interesting, still watching! As long as you keep it OEM looking it will be absolutely incredible!

[@SupraSav]

BMW hype. These engines are so potent. Inline 6 for me, though 😎

[@josephmartinez1320]

I have a b48 and this guy is inspiring me. Mods are coming

[@drj144]

1st of all thank you for your guide. Just a few technical questions that i think most f30 320 330e would appreciate i see that the main issue is that the higher compression and fuel system of the f30 320 would lead to knock. So my question is? Does swapping the piston to OEM 330 help?? So might as well swap to a forged piston (CP etc) 2) another way to control the high comp + knock, would a methanol injection kit helps?? As it would increase the ron rating and allow the piston to cool down and avoid the dreaded piston melt. Your data seems to coinside with why most f30 b48 owner have piston melting issue after flashing bootmod3

[@Reaper_f30]

Hi there maybe i can help on this mate Honestly if your gonna change pistons best to go forged and keep your motors stock ratio Less stress and you dont need a MAP just to drive it normal Also the higher compression of this engine will actually engage a better faster turbo spool So if you upgrade the turbo also, then the lag will not be to bad and youll make alot of power In regards to methanol kit i see your thinking its a good one, alternatively you could upgrade the air intake manifold better for cooling also

[@ililiililliliill9498]

What an incredibly smart man you are. I cant afford anything like this because these cars are really expensive in europe but im really enjoying the content and eagerly waiting for what you can make out of this platform.

[@KLiangHou]

I got a 330i without m sport differential. It has open differential instead. I'm aware that you talk about differential topic at 20:03. Sounds like it is near impossible to install M sport differential afterward. How do you feel about 3rd-party limited-slip differential, like QUAIFE?

[@Reaper_f30]

ive looked into it and QUAIFE seems like a good option from what ive looked into, its doesnt use conventional disks like a M car/perfromance diff, so the maintaince is non existant

[@Nico_335i_DCT]

Very interesting stuff Musa. Thanks for sharing. Have a great Christmas and a very successful 2024. Dutch regards Nico.

[@josephkelly4893]

What an amazing video brother, your knowledge is next level on these engines

[@Funded...]

B48 Family Respects you greatly. Time to prove everyone wrong

[@onlyhuman7420]

I know that people in US don't like diesel engines but could you make a video about BMW diesel engines,e.g. B47 and B57?Here in Europe diesels are still very important and play a huge role on the market and they are highly tunable.

[@ryanlewww]

So the gen 1 B58 / B48 have a different piston design than the gen 2 but are they still capable to push 100-200 more power reliable?

[@hialeahhigh]

Dont we get the b46 here in the US market what exactly is the difference between the b46 and the b48? B46b20b is the engine code in most Us cars

[@IowaLR4]

Can you compare these variants to the B48A20T1 engine? Does B48A20T1 have much of a tuning potential?

[@NavardiTuned]

B48E has loads of potential, it's basically a B48TU with M division changes I have one myself.

[@Reaper_f30]

So for my fellow 320i owners or 330e if thats what you got, seems in order to mitigate any piston damage if you want somethung like a ipos450 is Fyi im talking in the instance of running 99 octane pump gas A) GET YOURSELF A B58 TU PUMP and a custom tune, you wont have access to the full 5000 psi, still the b48s 3000, BUT when your at high speed and rpm, you'll be ensuring the volume of fuel being pumped as your not near the limit of the stock one Again the pump does not allow more fuel to go in, but ensures the max volume of 3000 psi is more achievable I wouldnt tune it at this stage above 290WHP -300 (340bhp - 360) and 480nm torque Keeps psi under 21 or below on stock turbo Hopefully tuner tunes good timing B) FORGED pistons first for saftey C) new turbo 400 to 450 whp 320i or 330e more than enough considering how light the car is. Vehicular DIY sound about right?😊

[@samuelpacheco37]

I love what you are doing for this platform great job.

[@bobbywilson5664]

Love this Vlog, the prices for BMW 3 series are allot more in AU. The 330i in Australia is not XDrive actually we don’t have XDrive in any 3 series only the M340i. However we do have the M235 coupe in Australia that is running the B48 with XDrive which I assume it does not sell in the USA.

[@tgshark1]

just saw a stock subie engine go over 1000hp on baderbuilds, i think theres some instances they can definitely go beyond the math youve shown here. with that said, street tune your car no matter what it is to a reliable level.

[@justindaniel5959]

I have the B48 320i, easy to drive in city and on long distance trips with 4x passengers, AC on, I managed 600 miles on a tank of fuel.

[@NavardiTuned]

Love the content! Keep it up truly! But side note (hope you don't mind me adding my 2 cents) about the n20 rods, you mentioned they were forged? (If I heard that correctly) N20 has cast rods like the PWG N55s, only the EWG N55s etc got the same forged rods like the S55. Definitely does not the N20 help with TQ capability unfortunately 😢

[@georgiiliev89]

God daaamn, i wish i had a teacher like you in tech school back in the days!

[@user-ki8zf1rp1e]

Been contemplating trading by 328i in for a F31 330i, this might be the sign.

[@LeMatt87n]

great niche you got into, nice and early too! B48 is gonna be a legend. .. question.. I have a F48 X1 (dont laugh), not that I would swap turbos and go crazy on it, is the engine still built to take that kind of power? is my B48 variant any different i.e., rods, fuel system etc? im considering a JB4 tune to have some fun on the commutes, would you suggest any other mods?

[@Kyle-ci4cx]

Wonder what your thoughts are on the S58 given its dual HPFPs and its 9.3:1 ratio

[@VehicularDIY]

I talked about that near the end of the video. I think the potential is insane.

[@gmferng]

Could you share your thoughts on the Supra B48? Is there a world where you would go this route with a b48 instead of opting for a b58 supra?

[@VehicularDIY]

The 4 cylinder Supra has the exact same engine as this car. If you’d be happy with 500 whp then I’d take a 2.0 Supra for the handling. They weigh very little.

[@MRGaMeNooB1]

Great video learning so much about the BMW engines. How about the non M sport 330i? How much power can you push without the LSD?

[@Reaper_f30]

Thanks for this video man

[@noahsussman7713]

How do you make your own e85? you pointed to isapropal alcohol. I skipped around in the video.

[@edva3533]

330e will respond differently to throttle than M340 thanks to that electric motor response. Instant power power under 1000rpm. No turbo can do that. Combine that e-motor with the upgrades you've made oh my. That would be the sweet spot for sure. Touring for me please!

[@Starscream8896]

But what about the electric motor reliability? Also doesnt the 330e still not have an xhp flash or did they fix that yet

[@axelarkin644]

Question, but why did BMW upgrade the crankshaft, pistons and other parts in the engine in the more powerful version of the B48 that is in the Mini and 235i? Would this not mean that the older 330i G20 (2019/2020) have weaker parts?

[@bmwlane8834]

I wish you would do a biography on yourself! You have a ton of knowledge. Thanks for the vids

[@mommaduck79]

What an amazing video. I’m hoping to get an F36 430i soon, and here in the UK i’ll be running the US equivalent of E5 93 octane (97 octane in UK). If my goal is ~350whp, I wonder what you would recommend? Obviously you say that the pistons are slightly different (but not massively so), so i’m wondering - can I not just fit the 350bar HPFP from the G-series to the B48 in the F series? That way I should be able to push a little bit past that 300bhp limit the F-series is known to have with the pistons cracking? Also, I’d upgrade the turbo to achieve the ~350whp with as little boost as possible. What do you think? 👀

[@i__villan989]

In your opinion is it worth upgrading the fuel system for a 330i f30 if only trying to make around 400whp, and if I wanted to take it to the next level will the upgraded fuel system be as reliable as your g20 ??

[@sheilamorrison1954]

Far cheaper to buy a B58 and just map it for more power.

[@Reaper_f30]

But if you want a light and nimble street car do it, 6 cylinders your only gonna get the power out of it top end if your on the highway, if it suits your needs upgrade b48 man

[@sheilamorrison1954]

@@Reaper_f30 That makes no sense. The 6cyl is only slightly heavier and can produce far more torque (You know the thing which stops you needing to "top end" rev out) than the 4 pot. Stop talking rubbish.

[@Reaper_f30]

@@sheilamorrison1954 i never said it was better top end, and no the weight and handling has a difference ive driven both, yes b58 is superior no one saying it aint, what im saying is for a 0 to 60 car quick pick up b48 modded is more than enough, ive had this confirmed by many garages and tuners so, no rubbish talk here ...mate...lol

[@sheilamorrison1954]

@@Reaper_f30 "6 cylinders your only gonna get the power out of it top end if your on the highway" - This is exactly what you said and it makes no sense both factually and logically. I'm not sure how a garage/tuner can confirm a car is "more than enough". The B58 is quicker in every scenario which renders your comments like tuners favour it for anything wrong too. They dont, at least not the ones worth their salt. The 4pots aren't as well good, definitely wont put out as much power or last as long. Something else you might not know is that the weight distribution of these cars was based on a 6cyl (Almost perfect 50-50). The 4cyl has a worse, more front weighted, unsteer led bias. 1.2% more in fact, so while marginally lighter, the balance of the car gets worse. Go figure.

[@corradopsi]

Can you give any insight to the potential of the specific version of the b46 found in the 2020 230ix and whether this can be achieved with the same safety? I assume an upgraded hpfp would help avoid lspi as well?

[@Reaper_f30]

So I had a discussion with navardi tuned, regarding the B48A vs the b48B, as i myself have a 2018 B48A, I was informed that the only thing making the b48A more lspi prone/ damage, is the Compression ratio itself not the material used or shape, in fact the material and shape of the b48A was inferior more so on the early b48A versions, specifically the mini coopers, now im not sure if this is more europe based information but ive basically been informed that my 2018 b48A is the same material and quaility as a 2016 - 2019 b48B engine, and the limiting factor for tuning in this case is the compression ratio. in which case if i wish to push it into the 320BHP to 350NHP(300whp) area, the tune just need to more focused on the fuel quality and careful output of torque based on rpm and gear essentially. would love to know your thoughts on this info I've come across.

[@harrisj2278]

Great video wow you put in the work on this platform would it be safe to say the mini JCW would should similar potential being it’s shares a B48 power plant. Keep the videos coming you’re putting out the most technical informative BMW material on this platform 👏

[@tablameister]

Great explanation!

[@Akac3sh]

guy has the best narrator voice in the entire bmw community

[@bightk10060]

What about the difference on F30 B58s and G20 B58s? Does the B58 on F30 also has the low RPM pre-ignition problem like you said?

[@axelarkin644]

Would you say its worth getting a lower milage 330i with 4300miles or a bit cheaper one with 6000miles and this one even has some spec that I prefer. They both have followed BMW oem service intervals. I'm considering the IM450 turbo and cooler upgrades with my aim set on about 400hp safely.

[@TattzByAli]

Wow! Thank you for the knowledge! I know you touched on the F30s What about F36? 2019 430i

[@damon123jones]

I love my 335i but past 180 km/ph its unstable

[@SK-0161]

Where did you get the inlet pipe for the new turbo? Obviously you cant use the stock one because of the different diameter. I emailed IPOS and they said to use a rubber coupler.

[@expofcam]

love the passion and knowledge

[@F85M]

Add a transverse B48 project. Need some videos for X1-X2-Mini upgrades/engine mods. They did sell 200k+ since 16 and i happened to pick up a 19' for cheap.

[@phoobindustries8905]

The mini would have to be a manual as the stock DCT can only handle around 350 ft-lbs

[@F85M]

@@phoobindustries8905 sales figures not high for Minis. I’m assuming less content viewership. But combine the 3 transverse B48 & you got #s. BMW forums keep telling me it’s an easy diy auto>6spd. Would need a video for that b4 I even try lol.

[@phoobindustries8905]

@@F85M barely any content on minis for a reason, a couple bolt ons and a tune and you max out the tranny. Even the manuals have a limit and at that point it’s just too sketchy

[@zoppp621]

Have they finally fixed their valve cover, OFHG, and oil pan leaks?

[@petrkovalev1926]

Question from the EU. If on pump gas (98 eu, 93 us I believe) will I be good to make 450whp on a 2019 330i xdrive? The option for a cold air intake and decat down pipe are very much on the table. Thanks for the great vids❤

[@yearight6294]

i think with a few more mods yeah, ethanol adds a lot of power with a tune specifically for it, as far as i know. i plan on keeping mine 93 since there's no e85 near me

[@petrkovalev1926]

@@yearight6294 was thinking turbo, cooler, cold air intake decat downpipe and a gearbox flash. Should be good right?

[@rayland9305]

Any comment on the cooling issues of the closed deck design? BMW techs are reporting cracked plastic and coolant leaks everywhere. Also the entire OFH is warping and needing replacement instead of just needing to replaced the gasket like on the N54 and N55.

[@kevinlogan2306]

The S55 is closed deck and don't have those issues

[@jmsterdam]

Amazing info. How about the B38? Just apply the ratio, so half the figures of the B58?

[@fldon2306]

Help! Question: I have an F30 with the N20; how can one tell when the balance shaft chain wears and needs replacement? Have 91,000 now and did cam chain guide around 65,000. Thx!

[@sol0matrix]

🔥 shots fired for sure at the M340, what about the 93 octane results ?

[@VehicularDIY]

They’ll be coming.

[@sol0matrix]

Sweet because very I’m interested in your setup, I’ll probably buy most of if not all the stuff on your affiliate links. I’ve drove the M340i but I’m glad I went with the 2021 M330i the 14k delta didn’t make sense to me when I spent 40k on getting my car plus the handling is much better on the 30i. I drove them back to back before my purchase now I could A: mod this bad boy or B: upgrade to the M440i 2022 edition. It’s a pleasure to have anyone of these cars 🙂

[@yandelbarroso7755]

i have a 2017 230i i think they have the same engine is on stage 2 can i get the same turbo kit with out blowing my motor

[@f22jax]

i have a 230i too. Doing my turbo swap today.

[@19099090]

I’ve got a 2019/12 330e with the B engine. I only pump Euro 100 octane (US 93+). I’ve got BM3 but the off the shelf tune is for the F30 330e turned out, so I’m looking for a tuner available on Bootmod3 for a remote tune as I’m located in Central Europe. Looking to make 420hp 700nm gas & electric combined, on pump US 93+ octane / EU 100 octane. Any recommendations please? Thanks! 😁

[@samuelpacheco37]

So the methonal the port injection and the turbo. Would iall this fit the F60 JCW 2023?

[@309gti8]

Do all the M Sport 330s have the LSD, or is there some other package that needs optioned in order to get it?

[@LeverPhile]

How many coolant lines on the motors? Ive heard that working on them is a nightmare.

[@machtschnell7452]

Hangouts Ethan off for me besides invisible flames, it's the energy content is not that high if you're on a long trip it's just not worth it. I'd be interested in a gas version that can produce 350 to 400 horsepower reliably.

[@calebleuciuc670]

what are the consequences of adding port inkection for more power?

[@acarpenter1332]

I’ve been at a bit of a crossroads with what car to get. I have an ‘11 X5D with third row for hobbies and kid hauling. I’ve wanted an f80/82 for awhile, but the pricing hasn’t made sense for me when you consider the G20 videos you’ve made. I picked up an ‘18 430i vert just for grins (b46) but the roof is noisy when closed. I’m thinking I’ll sell it and look for an M Sport 330i like yours and do similar upgrades and enjoy the modern touches. Just out of curiosity, are there any differences INTERNALLY between the b46/b48? I can’t find solid info online. If I can find a way to quiet down my vert interior I could play around with the car since I already have it.

[@Starscream8896]

B46 is us version, b48 is eu version with just an opf filter for emissions.

[@foxxrider250r]

How does the G20 handle compared to like an F30 335i?

[@heh2k]

Do you know how much boost a stock B58 with 10.2:1 compression runs? I cannot find this basic info anywhere. (Specifically, I have a '23 supra.)

[@sheilamorrison1954]

Think its like 15psi. Can be taken to 22/23 fine but 24/25 and over just destroys IATs.

[@heh2k]

I dug thru some bmw forums, looks like b58 is indeed 15psi boost, according to an OTS tune.

[@sheilamorrison1954]

@@heh2kYeah I had one :) One of the earliest to be worked on tuning wise in the UK

[@bladerunner6087]

Great auto performance information 👌

[@kingsolomon4392]

A1 content!

[@Fancy669]

Can you make a guide how to eneble welcome lights whenn unlocking your car?

[@siddharthr1853]

How much does it cost to get a 330i to crank out 400+ HP?

[@iits.mufasa]

In us 2-4k$

[@realg4lifegonzale760]

Hello u don’t mind if I ask you some questions? I’m new about bmw and I have a 330i where can I contact you!! Thank you for your videos 🙏

[@clempp03]

I’m buying a 2019 bmw 330i with about 60k miles on it in about a week, what maintenance problems should I look out for when I get it and in the coming months?

[@igotaction]

Make sure the VIN starts with W not 3

[@TattzByAli]

How come? I would like to know, thank you 🙏🏽

[@inori8390]

Hi! I have a 330e with B48B20B engine and i’m currently tuned with MG flasher. I would always drive my car in xtraboost (sport+ for hybrid) so it would always sit around 2k rpm + but after getting a straight pipe exhaust I wanted to keep the revs down therefore using sport individual. When this happened I’ve noticed the car starts hesitating when it’s cruising on 8th gear and 1200ish rpm. After some research I’ve figured out it is LSPI and now i’m worried. How can I make sure that my engine is still healthy and is it actually some knock happening in the engine or is it ECU’s way of protecting the engine by cutting the fuel when it notices it is getting too hot therefore the hesitation. I would really love it if you could please enlighten me a bit.

[@Reaper_f30]

Use the logger tool, do pull in each gear from 3rd to 6th Then all in one go if you can. Check knock, if you do get some dw First check thr afrs, IATs and cylinder correctjon timing (no more than value of 3 no less than -3) If everything is withing acceptable values, you should be good

[@raldyjimenez3319]

Can I ask you a question for my 2019 F36 440i xDrive Grand Coupe...changing my stock HP Fuel pump to TU HPFP without tune, will it add power or I need a tune? Also is it recommended to change to catted free flow down pipe?

[@Reaper_f30]

You need a tune man, the current tune will keep it locked in at the capacity its programmed to regardless if you install a better one

[@eliasbutcher859]

Great vid as always. What is your suggestion for me as a 535i 2012 xdrive (n55b30)

[@rvalent9366]

Sell and get b48 or b58

[@theboiz8595]

Hey i’d really like it if you got back to me on this I have a 2017 F30 330i and i was going to follow your exact set up turbo charge pipe down pipe port injection and intake manifold and when you drop the heat exchange video that too lol but when should i stop pushing i don’t what to lose a piston as you say the f30 might do so and i Love your videos been following your journey on this car for a minute now great videos

[@michaell.445]

What's the significance of the combustion flame front being even?

[@nashwanabdurrouuf5962]

I'm a little confused, which one could handle 400 or 500 hp more reliable, 320i g20 or 330i g20? And do 320i have lsd?

[@Reaper_f30]

Okay so 320i and 330e gen 1 dont tune above 350hp, for saftey just dont to above 330, and dont go above 300 area unlless you got the b58 tu pump with a custom tune 330i gen 1 and the b48 gen 2s can take near 400 on stock internals saftey, of course you need new turbo.

[@theradgamerx]

What would u say is n54 biggest problem ?

[@KJ-qh9ss]

What about 2020 g20 330i in Canada. Same strong engine?

[@Onparrmotorspots]

Is a B48 swap into a N20 chassis (f30)?

[@LutzMir]

Any clue on how to tune the Aisin gearbox?

[@VehicularDIY]

Not sure, maybe xHP will add support.

[@LutzMir]

@@VehicularDIY tahnk you, that’s the issue with minis and 135i x drive in europe

[@itstictac4195]

Is there any LSD retrofit for a Gen 1 X drive??

[@zcmdz99]

this is exciting.

[@othmane645]

BMW released 306Hp version of B48 it features a reinforced crankshaft with larger main bearings and new pistons with a lower 9.5:1 compression ratio So WHY Bmw would do that if this engine can reach much higher HP with good reliability?

[@michaelbrooks9462]

Incredible knowledge. I would love to see a series on the N55 like how to build it out for reliability and torque. I have n55 x5 and it’s a great platform and want to tune it and build it right for towing. Like small boats or camper. But I want to build it to have low end power and efficiency. The alpina b3 uses the old turbo set up from the e90 on an n55 with bigger intercooler and upgraded fuel pump. And it made 404 hp on 93. It’s all stuff pulled off the n54. I wonder is that set up ideal for better low end and over all driving performance. As most of us want the best out of car and not looking to set new land speed records. I thought this route would be best then something like big single turbo and I would want to reduce lag for a x5. And I would assume that would be best for even an x7 with the b58 and make it a real contender against the v8s. But without the issue that they offer.

[@acarpenter1332]

Sounds like you might have an F series X5. One option is to “cross grade” to an f15 diesel X5. The torque for towing is amazing. MPGs are great too. Full transparency, one thing to watch is timing chain once miles go over 125k. AFAIK that’s the only weak spot. Way less bearings being spun vs the n55! Though lately I have seen more than one n55 X5 with 200k plus miles, so maybes it is all about owner driving habits and OCIs.

[@michaelbrooks9462]

@@acarpenter1332 yeah I have been in discussion with my shop and I am planing on getting a x5 35d I am talking with some wreckers yards in the EU I have some contacts over there. I am going to pick up a the parts to build a 50D here in the states and build a stage 3 built setup with it. So upgrade pistons and meth injection I will be little north of 700 hp and crazy torque. And he knows about the chain there is an upgraded part for it. But the main issue with the n57 is oil leaking on valves cover in the rear because it drips right on the DPF and when it goes into regeneration it can catch fire. So deletes are a must. But I am heading over to the EU in 2025 going try and bring back a an F11 car. And do 50d conversion on that too.

[@acarpenter1332]

@@michaelbrooks9462good call. And wow, I did not know about the fire hazard from the oil dripping. Mine is an m57tu2 though so I don’t know as much about the n57.

[@michaelbrooks9462]

@@acarpenter1332 yeah deleting the emissions crap is ideal that is the only major issue with almost every diesel engine. Now it’s hard because if you don’t live in state that cares go for it and delete that crap off but I would be careful if they do and delete it and keep the old parts and keep it stealth under the hood. I would even put a larger aftermarket cat on like a high flow one just to keep the smell down and don’t straight pipe it because it will be to noticeable and places like California that huge fine. Cops have huge boner for busting people with any modified car. But they couldn’t care less if you rob or kill anyone. I would highly recommend for your n57 get a catch can, second get an oil bypass kit installed. This will save your our engine from soot in the oil. The stock filter isn’t enough the bypass kit will keep the oil like new. And third a water methanol injection kit but you can run straight water. Snow performance has a two stage one so it can come on with one nozzle at the turbo exit, and one for higher boost at the intake manifold. You will make clean power easily gain like 10% power and better economy. Because they lower the air density like crazy. But those 3 things and a full delete you can make over 450 whp on stock turbo and injectors.

[@acarpenter1332]

@@michaelbrooks9462 yeah my hope is to delete “under the radar” since we have emissions testing. A little more power would be nice, but I am mostly interested in reliability.

[@Unknowndak]

Is the car tuned yet

[@glenglene8473]

My BMW stranded me three times in 6 months. First time is so simple, the ground strap corroded and no start condition. Second time was the starter went out and third time is the water pump went dead. All I can say is, lease BMW new for enjoyment, but do not buy a used BMW. It is fun to drive when it runs, but it seems it spends more times dead then running. Again, I owned three and they all turned out to be money pit.

[@tford17]

Yelp. Just got ride of a 2008 528! Loved the car, money pits it was. I couldn’t imagine if I had the tubo, or a v8.

[@speewD]

what model bruh, we talking new gen bmws that are much more reliable

[@LeverPhile]

You could have fixed all of those yourself and saved $$$$ ... especially the ground strap and water pump.

[@idrinkpowersteeringfluid]

Wow normal wear and tear on a used vehicle 🤯

[@nashwanabd1308]

to max out a stock g20 300i internals, should i go for ipos im500 or im450 is far than enough? im aiming to max out this cars stock internals safely, please help me @vehicular diy

[@VehicularDIY]

I’d go IM450 if you wanted less lag. IM500 makes 500 whp more easily but is more laggy off the line I’ve heard.

[@nashwanabd1308]

@@VehicularDIY thank you soo much ! i lovee your content because its super useful in countries that that has sky high 340i prices, really looking forward for more content goodluck !

[@puretagamer]

How much power do you think you can reliably get from a B48 with the 11:1 piston heads? You said 300hp is risky but would 240 or 250 reliable?

[@Itschaboylamari]

Thats stock hp numbers 330i makes 250

[@puretagamer]

@@Itschaboylamarithe B48 with the 11:1 compression on the 320i and 330e makes 184 stock.

[@Itschaboylamari]

@@puretagamer ohhh I see now

[@VehicularDIY]

On a F30 350 max 380 whp with full e85 imo.

[@puretagamer]

@@VehicularDIYand on a G20 320i or 330e with 93 E5?

[@danyan7]

compresion ratio is not like you said, 6:00

[@CRSwift]

Please please do an n57 or b57 series. ❤❤

[@Dat550go]

I finally learned too much lol

[@iits.mufasa]

What about the f30 b46 motors the gen 1

[@X-boomer]

Isopropyl alcohol is (CH₃)₂CHOH Ethanol is CH₃CH₂OH They're not the same!

[@saganworshipper6062]

Did I miss the tally $ #'s for the mods?

[@VehicularDIY]

Didn’t include that yet but will in an upcoming vid.

[@RibqAohd]

Pair your designer cowboy hat with scuba gear for a memorable occasion.