Just a few questions hopefully someone can answer for me, i was curious if running aviation or race fuel would do any harm to my engine without tuning the computer for it, and if so is it worth a few pony's?
I actually picked up power without tuning BUT I have a supercharger and although I'm not adding timing it prevents the ECM from pulling timing out when I'm WOT at the track bcause of hoter AITs. So basically I'm getting the most out of my combo with it.
How is higher octane fuel lowering intake air temperature?
1bdsnk96, save your money. Aavaition fuel is meant for aircraft and race fuel is for high compression engines. Your car will gain no power with either one.