Thread: AA EXHAUST
View Single Post
      02-01-2010, 06:14 AM   #17
J08M3
Major General
J08M3's Avatar
United_States
285
Rep
6,007
Posts

Drives: 2011 M3 COUPE
Join Date: May 2008
Location: NEW YORK

iTrader: (8)

Quote:
Originally Posted by H Bomb View Post
maybe that is the case with the AA then bc i def gained a very good amount of power when i added my midpipe. i did everything one at a time so i could feel it. i did the muffler first and that was just ok nothing major but when i added the midpipe with the updated software holy shit it was a new car it really ripped and it def wasn't just the extra sound that is for sure
For me that was the case with, AA, Eisenmann, X-pipe w/ HFC's, Secondary cat delete, Supersprint. Not one of those changes made a power difference I could actually feel while driving.

Not saying no power was added, I'm sure there was different amounts of improvement with each setup. Guess I'm just not sensitive enough to tell from the drivers seat.
__________________
Appreciate 0