Quote:
Originally Posted by FBMWWINS
Quote:
Originally Posted by Resjudicata
okay I think I found the stage 1,93. I'll try this one. the others say I need downpipe or turbo exhaust.
|
I couldn't see that as only you see all the options when you are logged in and purchased a licence. Their tune is optimized (Stage 2) to work with those modifications but the tuners I have spoken to in Germany prior to flash tuning mine said the M850i (N63T) is absolutely fine even without any of those upgrades. If you were to drive full power very often or tracked the car to the limit then it would be a wise choice to improve on those (downpipes, exhaust etc..). Ultimately it depends on how one regularly drives with it. |
Definitely didn't work. ECU are bench locked.