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      04-08-2013, 01:11 AM   #21
NELSON.MLGB
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Drives: 2010 E92 JB M3
Join Date: Dec 2011
Location: Calgary,AB

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Quote:
Originally Posted by Chriskm3 View Post
Yes pipes yield 25 whp. Tune extra 15. Total of 40. Of course the car will pull ahead.
That was exactly what I want to say.