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      11-13-2012, 09:19 PM   #25
Drives: 1999 Z3 Mcoupe | 2008 M3/4
Join Date: Sep 2007
Location: Lutz, FL

Posts: 837
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It fixed a DCT issue I understand (that was one way of people getting it done under warranty)...but the power gains are felt by all transmissions.

edit: assuming there are actual gains. Some speculate the reflash causes resetting of parameters that yield higher horsepower. If you go away for a couple weeks and drive after the car has learned stuff, then come back to dyno; no one believes the dyno's are accurate comparisons.

Craig Brickner
W CCA/PBOC/Chin Motorsports DE Instructor
Click to Join: BMWCCA # 366493
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