You're preaching to the Choir..WW. I'm saying, they don't work in reguards to making your octane rating higher, hardly in fact do they allow higher compression, for what you pay it isn't even worth bothing with it. And if you're experiencing knock, trying to use an octane booster solution isn't what you need to solve your problem, but rather a quick fix..

[quote][16:04] jamer123: GRRR firefox just like quit on me now on internet exploder[quote]
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[quote=!King_Amazon!]notices he's 3 inches shorter than her son and he's circumcised [quote]