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07-07-2015, 06:50 AM
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#8
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Second Lieutenant 
Drives: 2010 135i 6MT Sold
Join Date: Feb 2015
Location: Chicago
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Quote:
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Originally Posted by Sam G
Quote:
Originally Posted by ChiBimmer
I only drove it about thirty minutes in this state. Then I installed the Cobb. Holy crap!
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That must have been something! Is there a reason you guys in the states all go for piggy back tunes ie Cobb, JB4 ect rather than a 'proper' ecu remap with rolling road etc? |
Cobb is not a piggyback
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