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Hey Guys,

I am going to the track tonight to do some 1/4 mile runs.

I have a Cobb stage 2 tune with supporting mods and was wondering if it would be a good idea to run a bottle of octane booster just as insurance against bad fuel while im racing. couldn't hurt right?
 

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waste of $$ IMO

octane boosters raise octane by VERY small amounts. A bottle might get you from 91 OCT to 91.5 OCT. You'd be better off throwing in some higher octane fuel
 

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Go on an adventure and get a few gallons of the e85 corn juice and throw a gallon their. Go find some race gas and throw some in. Not a lot though. They'll act like a booster. Tuners usually recommend putting in corn juice to boost the octane a little bit. I won't do more than a gallon. 93 is everywhere around me, if I was gonna track or do something I'd put like a gallon or a little less of it in a full ish tank of 93.
 
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