What octane for 99 vette???
Thread Starter
Intermediate
Joined: Jun 2005
Posts: 37
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What octane for 99 vette???
ram air, corsa, thats it for performance. i run 91 here in cali, and when i put injector cleaner in with octane booster, it ran great, so much more power. but then a week later, with just normal gas for now on, it still runs crappy, so what octane can u run in the corvette? is it safe to run 100, or is that tooo high? may sound stupid or not, but thats why i ask, educate my guys, thanks
Instructor
Joined: Feb 2004
Posts: 171
Likes: 19
From: Marietta GA
