View Single Post
      12-21-2012, 05:14 PM   #11
JHFW89225
Major
JHFW89225's Avatar
95
Rep
1,214
Posts

Drives: E92 M3
Join Date: Nov 2006
Location: HK/Vancouver

iTrader: (6)

Garage List
2009 BMW M3  [0.00]
2008 335i  [0.00]
Quote:
Originally Posted by Porschefile View Post
Primary. The stock headers in the E9X don't have cats anyway.

All of the things I've heard about BPM and Mike have been great, it is on my short to-do list.
Thanks for the quick reply! So does that mean I can keep my Akrapovic X pipe and just swap the ECU and still get some decent gains ?
__________________
2013 Scion FR-S
2009 BMW E92 M3
2008 BMW E90 335i
2005 BMW X3 3.0i