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    Hesitation, stumble, back fire on warm restart

    Greetings, I have the 1999 Chevy Tahoe LT 4x4 that I have a hesitation. It shows up after I have driven the car and the engine has warmed up. After I restart the engine, it will start with no problem. Upon acceleration it stumbles and I hear the lean misfire in the intake. If I release the...
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