01-29-2014, 05:47 PM
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#121
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Drives: e92 335 6MT
Join Date: May 2009
Location: Bay Area, CA
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Quote:
Originally Posted by Rockette
Cold exhaust warming up sounds great on the I-6 turbos. It's a shame that the silencing valve cuts in when the engine warms up.
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Golf tee mod!
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/// 2008 e92 335i 6sp JB/CR | COBB AP | AR DP's | AFE DCI | FMIC | BMS Cowl Filters | Stett CP | Forge DV's | Sig photo by jMeas!
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