Where are you going to fill up?

Sibze

Ok cool, Show me I am wrong. Please

http://www.wisegeek.com/what-is-high-octane-fuel.htm

http://www.ftc.gov/bcp/edu/pubs/cons...tos/aut12.shtm

http://www.saltwatersportsman.com/ar...board-Gasoline

I like this part in the first link:
"Basically, you’re wasting your money if you buy high octane fuel. You should start off with the octane level your car’s manual calls for; if you still hear knocking or pinging, you might try the next step up. If the problem persists, you’ll probably need to have a tune-up or some diagnostic work done. Don’t think that putting high octane fuel in your little Toyota will make it run like a race car – it just doesn’t work that way."


Ok lets see something that says I am wrong... I will switch tomorrow if 93 is going to make my car faster...