gas for years and had no failures?? Currently I have been using BP that I know has 10% ethanol. Now I think Walmart sells gas with no ethanol but I think the highest octane they have is 92. With all the high performance mods I have on this car, Im not so sure I want to risk running 92 octane. What do you guys think??? 92 octane or 93 w/ ethanol?? I dont think there are any Sunoco 94 around here that I know of. I should probably find out. Maybe I will have to drive, but perhaps its worth it.