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      04-02-2012, 02:13 PM   #36
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Drives: 1988 E30 M3 Evo II
Join Date: Jul 2008
Location: Reston, VA

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Originally Posted by rolren View Post
The "fart" sound has nothing to do with V6 or Inline-6 but is related to the DME which electronically mixes fuel with air and sends it to the combustion chamber which in turns sends that thru the exhaust, half-aspiration and half induction. It works on ANY BMW post 1984.
my 2012 M3 is post 1984 ant it doesn't make any farting sounds, so i think you are wrong there.
although my rear end makes that sound after i eat Chipotle
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