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Thread: Race gas
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Old 03-04-2010, 12:43 PM   #13
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Join Date: Aug 2009
Location: St Louis, MO
Posts: 3,008
My Ride: 01 330x-xi
i was being sarcastic about the cheap gas i guess what i'm wondering is how far can the vanos go? or does it hit a peak limit at a certain octane level? say it's 93 and anything above does nothing cause it can't adjust the timing past a certain point? maybe i have no idea what i'm talking about, i'm an auto body tech far from a mechanic. ??? my train of thought was coming from.. my car runs considerably better on 93 then low grade gas so i figure maybe it will run better on even higher?
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