stephenl2nst 0 Posted January 7, 2009 Report Share Posted January 7, 2009 have replaced the o2 sensor and air flow meter acr is running for better but still back fires at low revs , any suggestious ? the o2 sensor fault code keeps reappering ? Link to post Share on other sites
The Monk 50 Posted January 7, 2009 Report Share Posted January 7, 2009 Sounds like it's over fueling matey.Does the engine feel slightly lumpy at points of acceleration?Have you checked all of the lambda sensor wiring, including from the plug back?Also slightly possible you have a blocked cat or it's on its way out. Link to post Share on other sites
stephenl2nst 0 Posted January 7, 2009 Author Report Share Posted January 7, 2009 yea really lumpy when takin off but once shes goin shes not too bad , no havent checked wiring yet ,you recon its worth knockin cat out ant tryin it at that ? Link to post Share on other sites
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