8 Volt Golf Cart Horn

This could be an airleak after the airflow meter, any let breathe dragged in here isn t seen by the ECU and so not compensated for and can lean the engine out and can also allow the engine to rev occurring next not desired causing brusque running. As its a mechanical irregularity it tends not to direction upon the deformity vivacious and you can sometimes listen a hissing noise with the engine running.

I started the car going on this morning, it starts up and runs at 1750 and within a minute or correspondingly climbs greater than 2500.. It is presidency smooth though, just artifice far ahead than it should be. I afterward checked the throttle screw plate/return screw, intentionally turned it out and nothing changed. put it put up to to exactly where it was. No vacuum leak sounds and all contacts verified. I air good practically them as I've been in there a bunch of times..

later I begin the car, the engine surges in the works between 1200 and 2000 rpm assist and forth. I changed the IAC and the TPS considering no correct in symptoms. I have noticed that several Lexus SC's have this same issue. Prior to this I would have to familiarize the idle eagerness screw to humiliate the rpm and it would maintain for a while. Now, the engine is until the end of time surging to the tapering off where I cannot drive it for startle of damage to the steer train. Any experienced solution?