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      01-06-2013, 08:23 AM   #5
Raucky2000
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Drives: SGM E90 M3 dct
Join Date: Nov 2012
Location: Ohio

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^^^ What they said and what kind of fuel are you running? Maybe some bad gas or spark plugs may need changed as well. It could be a combination of a few things to be honest.

Look on the bright side, it's more HP than you had to start with and you don't have to share your results with others. Enjoy the ride!