[bmw22915]

Originally Posted by InstigatorX

Not why I'm asking. Other tunes keep counter from incrementing and CVN intact. Just trying to understand how this compares.

My understanding from the other tunes is your counter will only go up if you lock the DME. Not 100% sure with BM3, but I figure it's somewhat similar. Just my opinion though. Not verified whatsoever.

If you flash and break your drivetrain, don't expect it to be warrantied. I had an issue with a bearing failure on my turbo and BMW sent out an engineer specifically for my car. No more dealer level diagnostics at that point 😂

[MTWO]

Originally Posted by InstigatorX

Not why I'm asking. Other tunes keep counter from incrementing and CVN intact. Just trying to understand how this compares.

That topic is beaten to death so many times all over N55 forums and they still if they want can nail you and figure it out trust me. Even for fucking hardware they see on downpipes that antitamper marks were upset and can flag it. Most cases they don’t care for like oil change or your typical service visit stuff but if your motor goes or transmission they send one of their special techs out to investigate and they will see it if they want to nail you.

[amw896]

oooo snap, b58 land just go interesting! Great job bm3 team.

[B58]

I need you BM3 guys to beat my JB4 Dragy time and put down a much better 60'

[eric97h]

Wow this tune is good and very smooth power delivery the aggressive gun shots are brutally loud with mppk and catted downpipe

[j1980mac]

Who's got a BM3 Stage 2 and came from Mission Performance Stage 2/3 with a DP?

Curious to see dyno or Draggy results!

[TreDirtyFive]

Originally Posted by eric97h

here is my data log on data zap as well
https://datazap.me/u/eric97h/340i-bm...mark=5158-5155

Interesting...Those MAF readings of 35.5lb/min x10 gives you roughly 355bhp which is akin to, give or take, mppsk numbers. This can explain the Sport readings being low. Are you on 91? Perhaps you need some more adaption time. I remember it taking me literally a full day of driving & to get my car to fully adapt.

Strictly for comparison's sake, My car is completely bone stock, when I first got my MissionPerformance original 91 octane Stage 1 flash, pre TCU flash, I was getting right about 400hp on my Sport gauges. With about 3-4 gallons of E85 on that Stage 1 was at about 420ish. I'm currently on the Stage 2.5 ECU and Stage 1 TCU flash and it is a completely different animal.

[moers1]

Hey, question, if I had a n20 tune from bm3 is it possible to upgrade the license to b58?

[GT500R]

Originally Posted by eric97h

I just flashed my 91 map with agresisve gun shot burble tune my setup is dinan jntake mppk and vrsf catted downpipe here is my data log !!!
http://www.bootmod3.net/log?id=5ca4e420c090c651349b3ecd

I am by no means an expert on logging but do I see 17.2 psi target and you are only hitting 14.x psi? Seems low...



Do you have a dragy?

[eric97h]

Originally Posted by TreDirtyFive

Interesting...Those MAF readings of 35.5lb/min x10 gives you roughly 355bhp which is akin to, give or take, mppsk numbers. This can explain the Sport readings being low. Are you on 91? Perhaps you need some more adaption time. I remember it taking me literally a full day of driving & to get my car to fully adapt.

Strictly for comparison's sake, My car is completely bone stock, when I first got my MissionPerformance original 91 octane Stage 1 flash, pre TCU flash, I was getting right about 400hp on my Sport gauges. With about 3-4 gallons of E85 on that Stage 1 was at about 420ish. I'm currently on the Stage 2.5 ECU and Stage 1 TCU flash and it is a completely different animal.

I just got 93 octane and switched to stage 2 93 and did data logging again and it’s better and I posted it on data zap power displays aren’t working correct yet and bootmod said they will adjust them accordingly soon

[TreDirtyFive]

Originally Posted by eric97h

I just got 93 octane and switched to stage 2 93 and did data logging again and it’s better and I posted it on data zap power displays aren’t working correct yet and bootmod said they will adjust them accordingly soon

Cool..glad they are helping you with that. Where can you get 93 octane in CA?

[B58]

Guys keep in mind BM3 is known tool for custom tuning so these ots files released can simply be a base file for tuners to see what the car is doing prior to making tweaks or maybe they’re working on releasing further updates on the tune as time goes.

[eric97h]

Originally Posted by GT500R

I am by no means an expert on logging but do I see 17.2 psi target and you are only hitting 14.x psi? Seems low...



Do you have a dragy?

That was me driving around for 5-10 min and not on wide open throttle sir

[E90ROXS]

So I go to the website and buy the license. What else do I need? Is there a post that shows a noob like me to get started? Thanks folks!

[TreDirtyFive]

Originally Posted by eric97h

That was me driving around for 5-10 min and not on wide open throttle sir

Actually the Logs show 100% pedal acceleration (WOT) and it is still way below target boost. perhaps bad gas?

[Halim@HCP]

Originally Posted by TreDirtyFive

Actually the Logs show 100% pedal acceleration (WOT) and it is still way below target boost. perhaps bad gas?

91 octane map tapers more up top. Check timing as well

[kern417]

Originally Posted by E90ROXS

So I go to the website and buy the license. What else do I need? Is there a post that shows a noob like me to get started? Thanks folks!

[Curious41]

Originally Posted by moers1

Hey, question, if I had a n20 tune from bm3 is it possible to upgrade the license to b58?

Yes it is. That’s exactly what I did this morning. Just send them a message and they’ll take care of you.

[GT500R]

Originally Posted by eric97h

That was me driving around for 5-10 min and not on wide open throttle sir

Throttle shows 100%?

Originally Posted by Halim@HCP

91 octane map tapers more up top. Check timing as well

Timing shows 7 / 8's and 4? Seems oddly inconsistent and low? IDK, I am not the expert, your thoughts Halim?

[TreDirtyFive]

Originally Posted by Halim@HCP

91 octane map tapers more up top. Check timing as well

That is fair..I'm definitely not trashing the tune at all. Just curious why it can't hit targets throughout most of the rev range at 100% throttle. Seems people are loving the smoothness though.

[eric97h]

Originally Posted by TreDirtyFive

That is fair..I'm definitely not trashing the tune at all. Just curious why it can't hit targets throughout most of the rev range at 100% throttle. Seems people are loving the smoothness though.

Very smooth agresisve gun shots are so loud my ears ring

[leeswin]

My car is F13 M6.
Is there a GTS Transmission flash and bubble for M6?