HOW do you know what fuel to run in an engine???

HOW do you know what fuel to run in an engine???

I know the basics 10 :1 max on 93 octane... but after that.. how do you determine what fuel to use>???

i try a little of everything. i have never used one that was much better than the other.vp 113 was a good one i ran before goen meth.i did try some real high octane stuff that slowed the car down some and turned the plugs yellow.lol

Ask the Fuel Vendor for recomendations and read there website's, Alot if Info on them.

Plus if your not building the motor yourself, ask for and follow the builder's recomendations.

dfree383 wrote:Ask the Fuel Vendor for recomendations and read there website's, Alot if Info on them.

Plus if your not building the motor yourself, ask for and follow the builder's recomendations.

Yea Dave, try and get that one to work