engine kinda misses and splutters when u put foot down too hard

2001 HOLDEN COMMODORE
200,670 MILES
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TROYG344
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  • 1 POST
if i try to accelarate to hard the engine hesitates and kinda missrs i back of and accelarate slow and steady its fine i changed plugs leads airflow meter fuelfilter i domt no what to do next i put injector cleaner in when i changed the fuel filter but its no better but worse if anything what do u recommend
Jul 11, 2013 at 6:39 PM
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DROMBOUTS
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  • 2 POSTS
replace the o2 in the exhaust. when they go it causes you to get two much fuel, this cause stubbling/backfiring under hard acceleration
Aug 3, 2013 at 4:25 PM
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DROMBOUTS
  • MEMBER
  • 2 POSTS
sorry the "o2 sensor" in the exhaust
Aug 3, 2013 at 4:27 PM
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