SuperWhiteTC New Member Aug 26, 2005 #16 Cheap Gas = Knock! Dont skimp on the gas. I had a 02 Celica GT-S and the 2zzge VVTL-I motor would knock if you used anything below 93 octane. I would use only premium.
Cheap Gas = Knock! Dont skimp on the gas. I had a 02 Celica GT-S and the 2zzge VVTL-I motor would knock if you used anything below 93 octane. I would use only premium.
