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      10-25-2009, 07:53 PM   #41
jimmyeatsworld
Second Lieutenant
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Drives: 2008 E92 M3 6MT
Join Date: Nov 2008
Location: Orange County

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Quote:
Originally Posted by powertrip View Post
I'm running Chevron only (Mike's advice) and the car never skips a beat. You really can't go wrong with a custom tune because our 91 octane gas out here is sketch .
What were your gains on the tune? I was hoping that someone with a tune would've showed up that day.
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RPI GT Race Exhaust ~ RPI Scoops ~ BMC Air Filter ~ 19" BBS LM DBK ~ JL Motoring VRS Front Lip ~ Vorsteiner Diffuser Type I ~ KW Clubsports

My RPI GT Race Dyno vs. Stock: http://www.m3post.com/forums/showthread.php?t=239228
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