BMW M3 Forum (E90 E92) - View Single Post - Dyno of Fabspeed cats, X-pipe, and ECU tune

FStop7 · 04-15-2009, 02:40 PM

Omar - Not that what you're saying is incorrect, but does it matter? The results show that regardless of it being a "true" X-pipe, it is quite effective.

04-15-2009, 02:40 PM	#19
FStop7 I like cars 329 Rep 5,052 Posts Drives: M6 Join Date: Oct 2008 Location: Newbury Park, CA iTrader: (3)	Omar - Not that what you're saying is incorrect, but does it matter? The results show that regardless of it being a "true" X-pipe, it is quite effective. __________________ My photostream: http://www.flickr.com/photos/racelap/
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