Best way to boost octane from regular to high test
#5
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Thread Starter
Think I will have to boost some gas , or else skip one of the stops . Thinking about going slow and stretching my fuel but , never seem to stay that way long enough to be effective .
Last edited by notda1; 05-17-2012 at 10:45 PM.
#8
Platinum Member
Platinum Member
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The advertising is false with that crap, when they claim it raises your octane 7 points they mean .7 of 1 point and it takes alot of it to even do that when we are talking 100 gallons of gas. Adding race gas, clean tolulene or using Meth injection are the best ways to keep from knocking. A excellent suggestion was made too, start out with 100% race gas, fill up at 1/2 tank and you will still have alot of octane, alot of guys around here do that with there turbo snowmobiles, Smitty