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2001 Chevrolet Blazer Xtreme 4.3L Misfire VIN: 1GNCS18W61
thank you to all who replied . Ok just to start i had several problems.It turn out i had a bad cap to start with causing the original misfire codes along with a bad injector poppet. Then i got a defective new cap. Replace the cap a second time with a Delphi ... Trouble codes: P0300 (Misfire detected).
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