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      11-23-2012, 10:20 PM   #3
Tee-Dub
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Drives: 2008 135i
Join Date: May 2009
Location: Vancouver, WA

iTrader: (9)

Pretty sure I've read this is normal on manual transmission cars. How do you like the COBB? I'm debating over tunes and am leaning towards the COBB although it is the most expensive I like the idea that it isn't a piggyback.