Octane booster
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RE: Octane booster
I don't have a Stealth, but I have a SRT-4, I have ran the prestone injector clean and octane boost and noticed a little difference, plus they also sell just the boost additive, I like them I have tried other and didnt notice a thing. As for race fuel, leaded will screw up the 02 sensors, not if you get the unleaded race fuel then you wont have a problem. The lead just coats the sensors causing them to go bad or fail. Unleaded your fine and you can get 100-118 octane I think.