monkey, you really dont need to run 93 in ur hatch if its a stock motor... ur just pissing money away... i tried a few tanks in teh teg when i had it, and didnt notice any difference at all. no performance differences, NOR mileage differences.



i wish my car could take 87... the 04's with the ls1's can be programmed with an 87 octane map that just takes alot of timing out of it, but my car wont accept that