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      12-21-2012, 05:14 PM   #11
JHFW89225
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Drives: E92 M3
Join Date: Nov 2006
Location: HK/Vancouver

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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 ?
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2013 Scion FR-S Raven Black
2009 BMW E92 M3 Alpine White/Foxtrot Red Leather/M-DCT/Dinan Intake/Dinan ECU/Dinan Stage 1 Suspension/Dinan Strut Bar/Akrapovic Evolution Exhaust
2008 BMW E90 335i
2005 BMW X3 3.0i