mine is backfiring through the throttole body. Any ideas?
Hello, Unfortunately, due to the age of this car, the backfiring can be caused by a number of different loose wires or bad connections. I did manage to find an article by somebody who had a similar problem to your own. Hopefully this will help: http://experts.about.com/q/Truck-Repair-2233/89-S-10-Backfires.htm Best of luck! CarGrrl
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