11-28-2012, 06:07 PM
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#6
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OEM ///Member
Join Date: Aug 2010
Location: Orange County, CA
Posts: 4,157
My Ride: 05 330ci
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Quote:
Originally Posted by willsbma
would they do anything on a stock motor?
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i think the exhaust duration is to high and idle wouldent be good on stock tune
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