Generation III Internal Engine 1997-2006 LS1 | LS6
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Pinging question

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Old 12-01-2007, 06:24 PM
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What causes it? Could a cam being advanced too much cause it? My motor makes more power pinging and the a/f ratio is perfect. I actually have to have it kinda detuned just a little (not as much timing) to run on the street.
Old 12-01-2007, 08:03 PM
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did you get a tank of crappy gas?
Old 12-01-2007, 08:22 PM
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No, it was doing it really bad at WOT and noticeable at part throttle before the dyno tune.
Old 12-01-2007, 09:22 PM
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to much timing




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