Mechanics

BACKFIRES THROUGH THROTTLE BODY ON TAKE OFF

2000 Toyota Corolla • 152,895 miles

It does it when it wants to hit the gas and hesitates backfires and shuts off unless when it is getting ready to shut down I let off the gas car come back an idle and runs fine hit they throttle and it takes right off I have replaced the spark plugs still no different. Help plz
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Themann2485
September 18, 2013.




Check resistance in plug wires then have it scanned for codes and check fuelpressure.

Hmac300
Sep 19, 2013.


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