Originally Posted by Leppyxr2
Ethanol in you gas is great if your a farmer or in an ag related buisness like myself but lots of extra ping n knocks in your car
Why? Ethanol in
creases octane ratings in gas, so LESS pings/knocks. That's why a lot of the super-tuners tune for using E45 or E85 gas. It does have less thermal energy ('power') though, so lower mileage/gallon.
Owner of "Campbelle", a Brazen 2008 GXP ... with mods piling up...
Last edited by TomatoSoup; 01-01-2013 at 05:49 PM.