This could be an airleak after the airflow meter, any ventilate dragged in here isn t seen by the ECU and hence not compensated for and can thin the engine out and can afterward permit the engine to rev stirring following not desired causing aggressive running. As its a mechanical malfunction it tends not to tilt upon the deformity light and you can sometimes hear a hissing noise like the engine running.
I did re-check them tho. The master tech did extensive tests upon the freshen flow meter and said it was good. past I unplug it and direct the motor, the car runs severe and at 850ish. I can single-handedly guess that my other rebuilt ecu has an issue, or the tps needs to be re-adjusted, or somehow my maf has died in the midst of every this. I don't think the tps has that much rule in the swing of rpm though? I think it unaccompanied adjusts it roughly speaking 1k..
I don't have any check engine lights unless I unplug the MAF sensor. in the manner of the MAF is plugged in then the car will stall unless I put my foot on the accelerator. There is furthermore an intermittent popping unquestionable coming at idle.