HOW WILL THE ENGINE RUN IF THE THROTTLE BODY INJECTORS ARE BAD? on 1992 Chevrolet G Series Van (G20)

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

by in Springville, AL on February 16, 2013
3 answers
ANSWER by on February 16, 2013
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,
ANSWER by on February 18, 2013
Have fuel PRESSURE tested.
ANSWER by on April 26, 2014
I have a friend who had this problem. At idle, everything seemed find, but as soon as you pressed on the accelerator and put van under load, stalling and backfiring. Tried a bunch of things. The one thing that fixed it instantly was replacing the ignition coil (next to the distributor). Nice and easy fix.