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      01-04-2010, 09:00 PM   #26

Drives: 2008 M3 E93
Join Date: Jul 2009
Location: Cleveland, Ohio

iTrader: (0)

Originally Posted by MrHarris View Post
Every stop light I smell my exhaust. It gets annoying after a while... which is why I'm putting in HFC's.

I've had experience with Riss Racing's 200cell HFC's and it took away the smell 100%.
MrHarris, Where are the Riss Racing HFCs located in your exhaust system ? I have an E93, and I want to get Fabspeed HFC and resonated X-pipe. I will mate this to a Vangaurd axle back. I can't remember where I read that placement of the HFCs is important to exhaust smell, but I recall reading that. My dad has a 1955 Chevy. It stinks up the whole shop. I really would like to aviod the stink bomb effect.