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      02-12-2013, 10:18 AM   #11
M3DCTBT
First Lieutenant
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Drives: E92 M3
Join Date: May 2011
Location: New England

iTrader: (2)

We tickled 499whp on a light E30 E85 mixture + RB's 19psi midrange to 17psi up top. No lean out issues but didn't push our luck. 263whp baseline.

Cobb PROtuned