View Single Post
      10-15-2012, 05:59 PM   #6
Superfly_M3
Captain
18
Rep
964
Posts

 
Drives: 2011 M3
Join Date: Sep 2011
Location: Toronto

iTrader: (0)

All that hp from filter and exhaust mod only???
Or is the updated sofrware has something to do with it.

Looking at the power curve, its a lot smoother and the torque hold flat a lot longer.
Good results.