Ghost, did you try setting it to stock? I see you have, in your selling thread. I'm sorry the octane didn't fix it for you. The reason I was leaning towards pre-detonation is due to the more aggressive tuning brought on my the tuner. If you hadn't just started using the tuner I would have said bad gas, but the timing of the tuner and the pinging suggest pre-det to me. If you decide to keep it, go colder spark plugs and you should be fine.
Good luck man.
Last edited by Blown287; 07-06-2009 at 02:54 PM.
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