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1992 Chevrolet G Series Van (G20)

 

Question: HOW WILL THE ENGINE RUN IF THE THROTTLE BODY INJECTORS ARE BAD?

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vo1949, Springville, AL, February 16, 2013, 13:45
 Rookie

ENGINE IS STALLING AND BACKFIRING WHEN ACCELERATING UNDER A LOAD...IDLE IS GOOD...BUT SURGING..

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  • Answer #1

    Randico February 16, 2013, 15:39
     Enthusiast

    This is a sign that the Throttle body injector are firing at the wrong event,inside the distributor is a reluctor that fires the TBI,they have a tendency to slip out of place,A new distributor is the solution for you, also keep the air cleaner on,

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  • Answer #2

    ziptie12 February 18, 2013, 23:21
     Master

    Have fuel PRESSURE tested.

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