New Ez Go Golf Cart Engine

This could be an airleak after the airflow meter, any ventilate dragged in here isn t seen by the ECU and thus not compensated for and can thin the engine out and can as a consequence allow the engine to rev up gone not desired causing coarse running. As its a mechanical oddity it tends not to slant on the irregularity vivacious and you can sometimes listen a hissing noise subsequent to the engine running.

I did re-check them tho. The master tech did extensive tests upon the air flow meter and said it was good. with I unplug it and manage the motor, the car runs coarse and at 850ish. I can deserted guess that my extra rebuilt ecu has an issue, or the tps needs to be re-adjusted, or anyhow my maf has died in the midst of every this. I don't think the tps has that much rule in the different of rpm though? I think it deserted adjusts it concerning 1k..

Hello the TPS does have an effect upon switching the car into idle mode correspondingly I'd recommend to create positive the throttle dish is 100% closed and not slightly high and dry gone carbon. and then adjust the TPS fittingly that the IDL fix is continuous to the E2 fasten bearing in mind the throttle is closed, and door circuit next the throttle is just cracked. Don't bother virtually any voltages, the IDL right of entry is the essentially important one.