This could be an airleak after the airflow meter, any freshen dragged in here isn t seen by the ECU and for that reason not compensated for and can lean the engine out and can with allow the engine to rev going on later not desired causing severe running. As its a mechanical aberration it tends not to face on the irregularity spacious and you can sometimes listen a hissing noise later the engine running.
I did re-check them tho. The master tech did extensive tests on the air flow meter and said it was good. in the manner of I unplug it and manage the motor, the car runs severe and at 850ish. I can solitary guess that my additional 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 govern in the swap of rpm though? I think it isolated adjusts it on 1k..
I don't have any check engine lights unless I unplug the MAF sensor. afterward the MAF is plugged in after that the car will stall unless I put my foot upon the accelerator. There is along with an intermittent popping unassailable coming at idle.