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      04-08-2009, 09:35 AM   #365
M3 Montreal

Drives: 2012 M3 SG ,DCT & 2011 S4
Join Date: Oct 2008
Location: Montreal , Canada

iTrader: (0)

Originally Posted by sge92 View Post
How do you like the AA ECU tune and pulley? Also, where did you get the MS filter and how do you like it? Did you notice any change in induction sound? I plan on doing these soon once car is finally out of storage.
I LOVE it... Now that I have completed all my mods I have to say that if someone has a limited budget but wants the most BANG for the buck I would START with the ECU tune and Pulley .

I really felt a HUGE difference .
2012 E92-M3 Space Grey on Fox Red, DCT

2011 B8 S4 S-Tronic , Black on magma red