View Single Post
      10-29-2012, 08:10 AM   #7
Car54
Captain
10
Rep
899
Posts

 
Drives: 1999 Z3 Mcoupe | 2008 M3/4
Join Date: Sep 2007
Location: Lutz, FL

iTrader: (1)

This is a stock plot then another with Dinan intake, cat back, middle race pipe, and tune. You can see the biggest gain is not peak, but in the midrange.

__________________