Guide to B58 Tuning "Stages" and Recommended Upgrades

[@kern417]

Order your discounted BMW parts through my BimmerNetwork Affiliate Link (Coupon Code "kern417"): www.bimmernetwork.com/?afmc=kern417&

[@devanhixson7399]

This guys a different breed, I watch these videos even tho I have a n54

[@kern417]

Thanks so much for the support

[@levelupprotocol]

I am loving the b58 in my 440. Such a beautiful driving experience!

[@jotabarberaIV]

good for you, man! One day I'll join the club

[@levelupprotocol]

@@jotabarberaIV Yes in due time you will! Prosperity!

[@howdyimdan]

same. i just got my 440i m sport coupe yesterday! im in love.

[@levelupprotocol]

@@howdyimdan Welcome to the club my friend 😎 Just yesterday a M4 Driver pulled up to me and said he loved how the exhaust sounds! (I always drive in manual sport mode +)

[@2sockz131]

I have a b58 , Xdrive 440i. I have BMS air intake , CTS turbo catless down pipe , Stage 1 tune on 91 octane. I got 330 WHP and 430 WT

[@VazquezFamily09]

Will be buying my 4th BMW soon, God Willing. I have been Looking for something like this FOREVER !!!!!!!!!!! Your information flow matching the logical evolution of this engine is the absolute BEST I have ever heard and believe me I have 2 Doctorates in You Tube. Thanks soo much for this !!!!

[@urbanmfg]

Just joined the b58 engine club(coming from an r35 GTR)...got a stage 2 tune with a catless downpipe in a x3 m40i..and boy, it gained 100 hp..doing about 3.7 sec to 60mph..loving it!! BTW, got the x3 m40i for the same reason I got the GTR, best value for your buck!

[@SL0Z07]

Got a 22 m40i and looking to go stage 2 in future. Is yours a 21? And what tune you go with?

[@urbanmfg]

@@SL0Z07 flash is MHD..the tune is custom by the tuner

[@urbanmfg]

@@SL0Z07 just went full e85 and added a high pressure fuel pump..doing 0-60 in 3.5 now

[@urbanmfg]

@@SL0Z07 it's a 2019

[@micraw714]

Hearing this stuff gets me excited 😁 I'm about to tune my X3 m40i as well. I can already tell the B58 in it is superior to the N55 in my M2!

[@markzl1608]

Bro, you give the best info, and to the point. I dig the channel. Keep it going. BTW what is your wheel set up?

[@kern417]

Volk ZE40 18x8.5 et30 18x9.5 et40

[@kern417]

@Raul Aguilar it definitely can be. get a good tune and proper fueling and enjoy the car.

[@ThicWhips]

Fantastic info man

[@trautitrauti9094]

Best Video! Personally I run Stage0+ (Soon Stage1) already got 300cell DP. I just can recommend the DP and xHP even for stock cars. It makes it much more responsive and shifting not only in Sport/Sport+ nicer but WAAAAY smoother in Comfort. Just get xHP.. Also reminder, you have to go ~60miles in comfort, no kickdown, no manual shifting, no sport mode after flashing xhp to let the transmission get new gear adoption values etc.

[@baronmunchausen645]

Can you explain stage0+. Is it like a custom map that is not as boosty as stage 1 maps?

[@trautitrauti9094]

@@baronmunchausen645 The engine comes from BMW in a lot of different models. In each model it has a different kind of power/software. Stage0+ is basically the highest setting that BMW provided for a model and you can use this values on your engine to. It basically is stock, but not stock, if that makes sense

[@kern417]

Yeah it's the MPPSK tune for F30.

[@robbyskyline]

got my 2021 supra last year and im so glad u made your channel for the info

[@RogerGlenn]

This is pure gold Kevin! Thank you sir 🙏🏻

[@aarondostou3888]

Keep it coming bud🚀

[@channasnakehead4051]

Right now I'm running a decend 440 hp stage 2 with about 635 NM of torque and it suits perfect for a M240i. Everything above is like just burning Tires for no reason unless you really wanna compete in Dragraces. Guys be safe out there and choose a good tire if you want to have performance for your HPs.

[@milenpeshev4177]

hi, can you tell what upg you got for 440

[@DjNikGnashers]

Very clear and informative video, well done matey. Been running just a remapped standard car for a year, 411bhp/576nm, and going for a 200c ell sports cat next month, hopefully 460-470bhp and 630nm.

[@jarasw8226]

I had a gain from 424 hp/590 Nm to 460hp/650Nm after stage 2 ( Wagner catted downpipe)

[@DjNikGnashers]

@@jarasw8226 Nice result Jaras, thanks for sharing.

[@b16dans]

My m240i made 421bhp and 471lb ft on MHD stage 2 with 100 cell cat, not sure 460-470 bhp is realistic unless you have 102 Ron/oct

[@DjNikGnashers]

@@b16dans I think 450+ is about right for a sports cat. Mine was dyno'd on a very conservative dyno, and made 336bhp stock on 99ron V power. After a custom remap, it made 411bhp/576nm on the same day. That was stock everything. The performance specialist I take my car to said 450 is a realistic number for a 200 cell sports cat and further remap, with 600 to 650 nm. I have seen a few make 470-480 with a sports cat, but I think those figures are exaggerated by either roller riding, ambient temp lies in the calculations, etc. 420 REAL bhp is about the maximum for a stock car with a custom remap. So I think the map on yours is not very good mate to be honest, I'd get it to a trusted tuner for a custom map, several dyno runs with the map tweaked each time for maximum power staying within safe temp/timing/fuel limits.

[@b16dans]

@@DjNikGnashers I guess it also comes down to the dyno and the guy operating it but I was told by the tuner he has never seen 400whp from b58 stage 2 on his dyno. And my figures were slightly better than a bm3 stage 2 b58 he had in the day before

[@PabloGonzalez-v4f]

Thanks for being you and sharing your experience and knowledge.

[@POVGOD]

Great video! Going to go stage 1 on my m140i soon knowing that the engine is capable of much higher

[@a20axf]

Just did mine on Friday and damnnn that engine is sleeping in stock tune! Got my eyes on a sport cat and maybe a cat back.

[@xxtagerxx8165]

Dude where was this like 4 months ago?! good stuff man!

[@angli9190]

Thanks a lot for such informative video! Gonna boost my F32 to stage 2 soon!

[@makariosgamil1368]

I just saw your TikTok on my fyp and now your on my recommended videos 😂

[@kern417]

Haha sometimes the algorithm works in my favor

[@gbthegreat]

Excellent guide. No need for some knob driving around saying check out my MHD generic settings. 👍🏽

[@Icy.mk5]

Keep up the work. Love your content coming from a 440i coupe owner

[@2sockz131]

I have a b58 , Xdrive 440i. I have BMS air intake , CTS turbo catless down pipe , Stage 1 tune on 91 octane. I got 330 WHP and 430 WT

[@Icy.mk5]

@@2sockz131 when you goin stage 2?

[@2sockz131]

@@Icy.mk5 I asked for stage 2 tune , the guy recommended to do stage 1. He used Eagle eye

[@funfzylinder]

​@@2sockz131the car comes out of factory with 340hp how did u manage to make less power with stage 1?u were suppose to make low 400s

[@blakeromero7620]

Great video! Thank you for your contribution!

[@dondadda4596]

Great Information brother, give thanks 🙏! I just bought a 2019 540i , thinking about stage one for starter

[@davec5237]

Thanks for posting 👍

[@elijahullmann6231]

Solid info, thanks for making this

[@kenny3676]

Thank you for this vid 🙌🏾🙌🏾

[@blackpanda7612]

Fck, these engines really sound like they're bulletproof for some minor mods. Never thought I'd see a turbo BMW be able to handle 500whp on stock internals. Crazy.

[@AmazingAsif]

Loved this video. so much knowledge THANK YOU

[@SpiderGamesHard]

Amazing vid once again! 👍

[@jc-pb8hm]

Great video brotha

[@Furkan-qz3gi]

The video is really useful. B58 stage 2+ also gives 450-480hp power. So how much power would the S58 give at different stages?

[@etseuros8545]

Great video broski! 🤘😎

[@dragongamer8253]

my m240i pushes a bit over 600hp on 98 with a Hybried Turbo a Dorch Stage 2 HPPF and a Catet Downpipe and im now going on E20-E30 and look what the Car is going to make

[@brasinovic]

Getting a Stage 1 Tuning next week. It will be 430hp 580nm

[@tCoLLieRgaming]

Do you have a video on maintenance schedule for tuned cars?

[@skate69641]

When did ur clutch start slipping

[@ryanhendricks9293]

Dumb question- but are most ppl that are running careless DPs bypassing CELs with just an O2 sensor spacer? Only thing holding me back from the downpipe is the dreaded CEL..

[@bslothed3211]

Got my m240i with the b58 2 weeks ago with only 50k miles on it and just loaded it with stage 1 with intakes and DP along with xHP stage 1 and WOW, it literally feels like my chest is being pushed through the seat when you put your foot down at 40 mph

[@bslothed3211]

Would go stage 2 but wanna ease into the power haha, next month I'll load the stage 2 file with a exhaust system then once the performance is done because stage 2 will be more then enough for me, I'll do interior and exterior mods! :)

[@kern417]

cool, enjoy it

[@alexisfigueroa7999]

I’m new to a boosted car and bmw. i just got a 2016 340i and I’ve been watching most of your videos. Is there a specific reason why we don’t need spark plugs? Your helping me learn so much about these cars btw 💪🏾!

[@onuohafamily]

I guess it just depends on mileage.

[@charlesmckenna6164]

Is there any benefits to doing an XHP trans tune with just a stage 2 tune? Is it worth the better shifts, or just a waste of money?

[@recklezz_9738]

New subb. I love the vid, thank you for all the info. Was considering changing out my charge pipe and down pipe on my 340 6speed before going stage 1. Was told the B58 charge pipes are stronger than previous gens so don’t really need to do it. Didn’t really plan on going past stage 1 but if i’m already swapping out down pipe and that’s the only mod necessary to go to stage 2 i mite as well. My question is, if i just swap my down pipe for a high flow catted one and go stage 2 i shouldn’t run into any problems rite? Also, what platform would you recommend? Been looking at MHD, and Bootmod3.

[@kern417]

There's no need to replace the charge pipe. I have a video discussing that as well if you check my channel. No issues with stage 2. Both Mhd and Bm3 are good Tuning software. Personally i like the interface of BM3 but you can download both apps to see which you prefer.

[@recklezz_9738]

@@kern417 appreciate the prompt response. About to go check out the video now. Thank you.

[@alexhavasu]

What are your thoughts on going with colder plugs. I’ve got an x7 planning on doing a Catted DP with a MHD stage 2 tune.

[@briansmad1]

What stage 1 tune do you recommend

[@kevinhermez1986]

Hey, do you recommend upgrade draft shafts once big turbo? Will be doing diggs with the car

[@Purobankrolls]

I have a 2018 740i and can’t find much info on modding, do you recommend or think it can be done just the same ?

[@D1Calderon]

I’m assuming these stages are different than a JB4 stage tune. Is it worth upgrading to an MHD over a JB4 if you have a catless down pipe/intake/charge pipes?

[@GutafoSWEG]

hell yes bro mhd will do ur car wonders if you already have supporting mods

[@victorchan7311]

Hi, Do I need a KN or BMC for stage 2? Or OEM is enough. THX

[@ventsinikolaev8987]

Hello! What about the Air Intake? You have yours replaced, as we can see.

[@Yousef-ci7gb]

what about with b48 do you think this would still be the path to go down?

[@hettmannsperger42]

Is the stage 1 safe for stock clutch and gearbox, for manual transmission?

[@MrGuvEuroman]

What do you think about the M Performance Power and Sound kit? From bmw?

[@latinconn]

Mr. Kern, Very informative video, I wanted to ask, at the end you posted some values, the gains in terms of HP depending on the stage, however, the cards for other videos linked are blocking the last two i think, anywhere else, i can go and see those?

[@devontedesulme3980]

Boss I’m having a crazy issue I deleted the pcv with the port from the heads and car still smoking bad and after I do a pull oil is leaking oil cap, my car is stage 2+ on 93 I replaced the gasket valve cover oem one Injectors sparks

[@dreadsdomain]

MHD also requires a GPF delete for stage 2 but I never see anyone do it. Any thoughts?

[@michaelperry7559]

Just picked up an Ineos Grenadier w/ B58. I am thinking the stage 1 is an easy upgrade? True?

[@Darianhomes]

Hi, would you still need Xhp with stage 2+ please?

[@yourstruly2460]

I heard it’s recommended to run ngk 1 step cold plugs is that true?

[@402Racing]

At one point is it required to have a TCU tune? Im planning on going MHD Stage 2 HPFP, xHP tune is in the plans, wondering if its safe for the transmision to be running those power levels on a stock TCU tune, thanks!

[@saucysimpson259]

Great way to save the intake manifold is to get an oil breather cap. Massively reduces the pressure

[@kern417]

that's not how that works.

[@saucysimpson259]

@@kern417 Reduces crank pressure which reduces pressure across the entire engine

[@kern417]

@@saucysimpson259 the intake manifold is not connected to the crankcase

[@saucysimpson259]

@@kern417 I know it's not but it reduces the pressure across the entire engine

[@twinb5840]

You should do one on What are stock Drive train limits like axle ,and Diff, driveshaft etc

[@deesteez4329]

@kern417 Darnit! Just found out your in Cincy! I was there the other day getting a carbahn tune at jake Sweeney bmw… so far I have AWE exhaust with AA downpipe. I got impatient and did the tune with 10 months of factory warranty left, but I also added the Carbahn matching warranty. It’s not a huge bump, but enough to notice! In your opinion this should be a fairly safe and mild tune?? The plan is to switch to Ecutek or BM3 next year once warranty is done. Awesome content btw!

[@kern417]

Yeah it's safe

[@innocentbystander4130]

In the video, when you're talking about up-grading internals and cracking intake manifolds are you referring to BHP or WHP??

[@kern417]

Whp

[@innocentbystander4130]

@@kern417 Thanks

[@Conservator.]

0:18 What are those big round ‘things’ next to your engine? 🤣

[@aitothegamingbeaver8603]

I have a BMW x4 M and I got a Downpipe and ecu tune and e25 and i got like 250 extra hp the mods are worth the cash

[@BobJones-ff3gm]

Those power figures you post at end is that for rwd or awd applications. Big difference. If a stage 1 rwd is 380-400whp the awd version is at least 20hp less

[@kern417]

No it's not

[@coloredwhite]

Hey, I also have a manual but I have some questions. At what kind of power did you decide you needed to upgrade the clutch and did you do the flywheel as well? I feel like 2-2+ would already be in the range of causing slipping sooner rather than later but maybe that wasn't the case for you?

[@iamemoi1640]

How much torque can the 335i clutch hold?

[@2sockz131]

I have a b58 , Xdrive 440i. I have BMS air intake , CTS turbo catless down pipe , Stage 1 tune on 91 octane. I got 330 WHP and 430 WT

[@SPeeDO.VR1]

Do I need an upgraded fuel pump either 2019 440i? Cuz I know its a gen 2 pls let me know

[@OhRealG]

I have 2019 440i xdrive. Got it at 30k miles now it’s at 60k miles on mhd stage 2. About 25,000 miles on stage 2 no problems. How many miles will it stay reliable? Daily use.

[@chiel-]

As long as you keep maintaining it.. lmao. Warm the car up, turn turn it off straight after some pulls etc.

[@bobbywoll7942]

Hey looking to get a TU PUMP and help with where you buy one online would appreciated

[@yaboibooch]

Did you have to use an E92 M3 clutch MC conversion with a CDV delete to make your DocRace kit work?

[@kern417]

No

[@j.f.4765]

What about downpipe on bm3 stage 1? Worried about putting the stage 2 with manual clutch. .🤔🤔🤔 Keep going with this b58 videos.

[@kern417]

The manual clutch will hold stage 2 pretty well. Going above stage 2 e30 is when it tends to slip

[@dr.michaeltreysman6556]

Solid video. Really glad i came across. I have a 2019 540i xdrive BMS intake VRSF catless downpipe VRSF charge pipe JB4 tuner and i usually sit on map 2 or map 3. What “stage” am i? Have not done dyno yet

[@kern417]

Equivalent to stage 2 from the major tuners

[@the_batmobile0.4]

Do u think stock transmission and stock block engine can handle 730whp and 670wtq?

[@scottjohnson8316]

You’ve given me great advice before so.....but I have done these calculations in my head over and over... Here’s my logic- 1. Stock 340i ( I have Xdrive btw ) from all I read makes 350-360 hp stock at the crank. The whole underrating thing. So I took 360 hp x .20 ( my awd ) and came up with around 290 hp TO the wheels stock. 2. I have BM3 stage 1 and most seem to say, including PTF that stage 1 is %20 increase in HP. So I took 360 hp x .20 which then is a hair over 430 hp TO the crank. Reverse that equation and I came up with around 345 hp TO the wheels, for in my case ALL 4 wheels. Keep in mind NO other mods other than tune 3. BM3 stage 2 , whose power seems to be derived mostly from the freer flowing downpipe supposedly makes an additional %6 over stage 1. So with that in mind you would end up with around 450-460 hp TO the crank. In my case in AWD x .20 then a total net of around 365-370 hp to ALL wheels. But the caveat here for me is the other day I ran a roll race from 50 against a supposed “414 awhp” later model WRX and even with me starting in 4th gear ( I have auto trans ) instead of 3rd gear like of should of, he only maintained a 1-2 car length lead on me up to about 100mph......he seemed a bit surprised when I told I was running only 340’ish to the wheels despite also his car being almost 400 lbs lighter than mine. So either my car DOES have more than 340 to wheels OR his car was NOT 414 to the wheels! I guess only way is to dyno. I will say though that I have gotten a 4.1 zero to sixty using my dragy and that was without LC only brake boost up to 1300 or so......and again with only stage 1 and NO other mods whatsoever. I’m glad you take the time to post stuff like this. It gives me other angles.

[@ruru2500]

xdrive doesn't lose 20% when converting to whp, it's more efficient than that

[@kern417]

I have a stock vs stage 1 dyno video on my channel to show the gains. It'll vary a lot and depend on the dyno. You can't just apply math to it at the end if the day. The same car can dyno different numbers in back to back pulls or 2 different 340i's could dyno differently.

[@theobserver1085]

Hey man, wanted to start by saying fantastic video! Your B58 info is super streamlined and really easy to understand, especially for a beginner like myself. I wanted to ask your advice about my current setup, I currently have a 340iX 6MT with MPPSK (completely stock other than some head unit upgrades) and I am hoping to just go for 400WHP on 91 AKI. From my research the front transfer case and transmission can handle around 466 lb-ft so hopefully it wouldn't hurt the daily drivability and potentially increase highway fuel economy (if I am thinking about this right). Would a stage 2 tune get me near that number assuming drivetrain loss. Also, total shot in the dark, do you know if there is a major difference between the AA and VRSF catted downpipes other than the price, I would assume they function similarly but I really don't know for sure.

[@kern417]

It will get you close. AA is higher quality than VRSF but both get the job done.

[@wissor33]

Sorry for the dumb question, I’m not fully up to speed on tuning cars. What is an OTS tune? I’d like to get a stage 1 on my car and not sure how to go at it

[@kern417]

OTS = off the shelf. It's basically a generic tune that's meant to work on most cars with similar modifications.

[@lockheedload]

Still got 3 years and unlimited miles on my M40i’s warranty. After June of 2026, I may start modding.

[@marekantonczak5404]

Hey man! Thanks for all the videos and forum discussions! Loving it. I have made my g30 b58 gen1 up until this point to stage2+, but now stuggling a bit with settings for MHD tune - particularly should I tick the box for TCU TQ limiter removal or not? In theory mhd says st2+ is up to 520hp and 720nm, so even in a worst case scenario i would imagine my engine will be exceeding 550nm limit of the torque (apparently stock is around 450nm so with st2+ should easily go beyond 550nm, shouldn’t it?). Thanks for help in advance and again, loving my car now and your videos helped a lot!

[@kern417]

do you have xhp?

[@shwanshen]

Hi Sir, Can you guide me how to replace the heat management module? I took it to our local BMW dealer and they said that it's check engine light because of heat management module is bad

[@RA-zk4gg]

Perfect video!!!

[@alvinmpower4985]

does stage 2 93 OTS with a catted downpipe for daily require clutch upgrade?

[@kern417]

It should be ok on stage 2 93

[@jabajaba15]

Roughly what's the fuel consumption increase on stage 1 and stage 2?

[@kern417]

Depends on your right foot

[@robertrodriguez6764]

@kern417 im currently running a catless DP, intake, visconti flex fuel kit on a 30 and 50 map getting 540hp 570tq on high map. Could i squeeze some more power with a hpfp?

[@gokhanpakalin]

i have bigboost turbo stage 4 kit on my x3m40i and I got 550 hp ,it can go up to 700 hp with port injection

[@januza]

Do you have any experience with Hybrids ? I have a bmw G05 45e. Just got down pipes installed 300 cell, and looking at ECU tune and custom exhaust with GPF delete. Tuner states around 500-520hp for stage 1. Should be no issues with engine and transmission. Any comments here from your side ?

[@Refresh636]

I bought a used 540i with 60,000 miles and I’m contemplating just doing stage 1 . Ideally I’d like to drive this car a bit past 100k miles and I’m sure it can do it just fine.

[@chiel-]

Its fine, as long as you do the maintenance on the car.

[@RA-zk4gg]

Can I get those tune from a bootmod3?...and can I upgrade down pipe...fuel pump if mt car is 2022...and I don't wanna flash computer yet..."warranty"

[@05pharmd]

One question and a suggestion... can you run full E with a stage 2 LPFP upgrade (is that the only Upgrade needed)? the suggestion... would be awesome if at the end of the video when you flash up the tunes and the power output if you could add another column to provide approximate ET and mile per hour for each of the power levels. Some people chase Dyno numbers (which is silly as it's just a tuning tool and they vary) others chase performance numbers, so would be good to know for stage 1 OTS the typical car will run 12.2-12.5 @ 114-117 for example. appreciate your chanell!

[@patmartin0913]

What’s up guys, I have plans for over 500hp. Although, I’m at a toss up. Should I upgrade turbo first then install meth kit? Or meth kit first then turbo?

[@keeshalramjit5900]

Still loving the content on this channel and please keep it up! I just installed MHD today on my 18' 340i RWD. I fitted the FTP chargepipe and intake pipe with a drop in BMC filter, catless downpipe and the TU pump. I went with 91 Oct stage 2 and did a dyno run. The results were a bit underwhelming 269wkw (361whp) and 587nm of torque. Do you think this is normal and could be a stingy dyno? Also the tuner that helped install my hardware said he does not recommend even loaded the stage 2+ even though I have the pump because in South Africa our fuel quality is poor. Would love to hear any thoughts on this.

[@kern417]

How do the logs look? On 91 octane that's not bad.

[@keeshalramjit5900]

@@kern417 it looks fine according to the tuner. There are some timing corrections. Boost is at 1.28.

[@kern417]

Yeah probably just limited by octane. Just enjoy it 👍🏾

[@oliversobieski479]

pops and bangs from the downpipe are great

[@feerstyy]

What of these tunes retains the stock reliability and longevity?

[@kern417]

none

[@WPRO78]

thinking about getting a 540i and then taking it to 550hp and 800 nm how much would i have to spend?

[@pbm.coding]

Great video

[@anthonyamodio9995]

great break down. i know audi / vw stages like the back of my hand but now that i want to switch to the bimmer life this was invaluable for the b58 So the charge pipes are solid in the b58? i remember that being a big problem in the n55

[@kern417]

Yes

[@onuohafamily]

@@kern417 do the charge pipes increase turbo sound and add any hp even 5? I know the intakes add about 3-5 and more sound depending on the brand.

[@mariand9960]

Is the 550i clutch hold the torque from the stock turbo on stage 2+ and the GC+ on pump only ? Probably around 550whp or less

[@Chaotic69]

For stage 2, uprade charge pipe is needed? Some people is blowing it

[@kern417]

Who is blowing it?

[@sebichirila2705]

On point with everything,very nice video,congrats. On an M340 with pure 800, downpipe, change pipe,hpfp, and a Trans tune , on 93, it is possible to run more than 600whp? And it’s a daily what should i upgrade more?

[@kern417]

There are no hpfp upgrades for an M340. There is also no need for a charge pipe. On 93 i wouldn't expect more than 550 but some people have pushed it further.

[@Mora_E38]

why did my b58 started losing oil, smelling a lot like it from the exhaust and and smoking white clouds when accelerating? i did the Stage 2+ just as how you described it, 60k miles on the clock atm

[@kern417]

Could be anything. You'll have to dig into it to see whats going on

[@benspires622]

Check your PCV....

[@gazza1wa623]

I wonder why BMW wrote twin power turbo on the cover.? My b58 has M PERFORMANCE ON IT but is the same engine? Good info video

[@kern417]

Twin power = twin scroll turbo, not twin turbo. It's just marketing.

[@gazza1wa623]

@@kern417 figured that what they meant as they are a twin scroll , just wondered why they changed it on the M140 to MPerformance. Thanks for the info and the video.

[@kern417]

Oh yeah because of the ///M designation on the 140 and 240. Your car has more power stock than a 340 or 440. Our cars get the same Engine cover if we Buy the BMW MPPSK tune

[@gazza1wa623]

@@kern417 is that your car on the video? Is that a big boost turbo upgraded turbo? I personally think, for the street at least, stage 2 plus is enough with the option to run ethanol/Methanol with 2 wheel drive only available here in Australia for m140/240 is enough power. In the wet,,,, forget it. 😆

[@kern417]

@@gazza1wa623 yes everything i film is my car and it has a doc race top mount turbo kit