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  1. 96 S10 4.3 missing occasionally

    S10 / Sonoma
    When I'm on the gas lightly it wants to sputter/chug like it's getting to much fuel and missing have code for multiple random misfire also misfire cylinder one code have replaced MAF, MAP, PCV, Cannisters purge valve, new cap, rotor, acdelco iridium plugs, belden wires, throttle response is slow...
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