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      10-15-2012, 06:14 PM   #8
Drives: 11 M3 6 SPD, 12 135i PPK DCT
Join Date: Nov 2010
Location: Palm Trees And Sun

Posts: 184
iTrader: (0)

I had mine upgraded to the latest software as well. The difference you feel is the added hp and torque of the latest 2013+ software. Not the k&n filter or exhaust.
truths2k05 is offline   United_States
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