This could be an airleak after the airflow meter, any ventilate dragged in here isn t seen by the ECU and fittingly not compensated for and can lean the engine out and can as well as allow the engine to rev going on like not desired causing harsh running. As its a mechanical aberration it tends not to tilt on the deformity open and you can sometimes hear a hissing noise subsequent to the engine running.
I did re-check them tho. The master tech did extensive tests on the freshen flow meter and said it was good. afterward I unplug it and manage the motor, the car runs severe and at 850ish. I can lonely guess that my new 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 run in the substitute of rpm though? I think it without help adjusts it a propos 1k..
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