Quote:
Originally Posted by ToteHosen
I am NEW to the forum.
Own a 2016 M5 Pure Metal Edition Used to have just prior to repair-605hp/701 Nm now 20-35hp less.
Car came with CP.2 that is identical to the one in the 30 Jahre.
Need HELP!
After a Diff replacement my car now only makes 575-585hp.
M1 mode and M2 mode have I identical power. Throttle response is quicker in M1 (sport plus) but identical power. M1 used to have 605-610hp.
You will say: What is this Wanker talking about?
I know it is a small difference BUT it bothers me very much
1st, 2nd and 3rd gear are OK and little difference. BUT 4th,5th, and up there is significant decrease in Rev acceleration. Seems boost has been reduced.
Have Puma Case =pending for 4 weeks with BMW NA.
How could someone "reprogram " or "switch" the DME without anyone knowing? I just do not understand how BMW can sell A limited Edition Car than hand me back a stock CP power band?!?!?!?!
PLEASE HELP!  |
Think a few and myself have said something already about this and really your lost 25bhp hangs in the balance with BMW NA court whether you have the genuine 30 Jahre or similar CP.2 type DME's after your diff swap and\or interrogating the software to indeed see if boost was reduced for some reason.Always worth checking the security of the turbo intake tube clamps.