Thread: Race gas
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Old 03-04-2010, 11:42 AM   #6
330I6SPD
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Join Date: Apr 2009
Location: Spring Hill, Florida
Posts: 1,768
My Ride: 2005 330I 6Spd.
Quote:
Originally Posted by xixixi View Post
damn so zero gains from the 110/93 mix i just can't believe that. i realize what it is used for i just figured i could get a lil gain with the mix.
Octain is an anti knock index rating, not an energy index rating!
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