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#10
Tue, August 31st, 2010, 08:16 PM
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Going back to 87 octane gas is a good suggestion, but with the CAI, I'd stay away from the Level 3 tune until you get a custom tune designed for that combination.
Actually, though, with a commercial CAI, you should not be doing any WOT runs until you DO get a custom tune. Those things are not going to give your engine a correct A/F mixture at WOT and you risk causing damage due to the mixture being too lean, which could also cause a "miss". - Jack 
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