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      01-06-2013, 06:33 PM   #2
W Cole
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Drives: 2009 M3
Join Date: Dec 2010
Location: Newport Coast, CA

iTrader: (5)

Quote:
Originally Posted by EliteM3 View Post
Folks,

I heard great things on the forum about upgraded DCT and engine management software. Complained about transmission lag and they upgraded the software.

DCT lag is the same as before, but shifts do feel smoother. Also, I think it tries to shift to 7th quicker (my guess is to be more fuel efficient).

But the bigger gripe is I think the car feels less powerful. Lots of noise, not so much get up and go.

Is it possible to reset the adaptations on my own? Or any other DIY suggestions?

Went from e89x-10-06-502 to e89x-12-07-508 using ISTA/P 48.2.002.

Anybody experience something similar and/or have a fix?
Interesting because I just updated from that software this past week. If anything the car feels faster and smoother.
Appreciate 0