[Keithc8]

I think the problem with trying the octane booster with the pump gas is are we getting the same results with our octane everytime. I would rather buy some fuel that is mixed for the lower compression engines and has oxygen in the fuel to help the lower compression engines. You do need to add a few larger size jets to your carburetor. There are some other good fuels out there that can be bought for about 3.00 a gallon. Good luck Keith