missing and backfiring help!
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You could also have an exhaust leak before it hits the sensor. So, the sensor's saying "Huh? I ain't got enough burnt fuel here", so it dumps more into that bank...
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THANKS FOR INFO. But I don't have exaust leak or bad plug wires.The car is rich on #2 bank and lean on #1. I don't have a clue. Timmers chevy is helping but, their getting stumpped.