09-24-2012, 12:00 PM
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#21
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New Member
Drives: 2009 328I
Join Date: Sep 2012
Location: Agoura Hills, CA
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Quote:
Originally Posted by Dr.GumbyM.D.
Sounds great, and thanks for being the test subject on this one, but did they do a before dyno? That's always the hardest part. Anyone can say it feels faster/sounds faster/butt dyno faster or even show a "greater that presumed stock" dyno after the fact, but unless you do a BEFORE MOD and then AFTER MOD dyno, then it's all just speculation, which this forum is full of already
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http://www.youtube.com/watch?v=xQPaZ8EirP0
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