This could be an airleak after the airflow meter, any ventilate dragged in here isn t seen by the ECU and appropriately not compensated for and can thin the engine out and can also allow the engine to rev going on taking into account not desired causing brusque running. As its a mechanical idiosyncrasy it tends not to incline upon the idiosyncrasy fresh 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 ventilate flow meter and said it was good. bearing in mind I unplug it and rule the motor, the car runs rough and at 850ish. I can only guess that my supplementary 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 direct in the every second of rpm though? I think it solitary adjusts it re 1k..
have you looked into throttle body coking and/or combustion chamber/valve carbon buildup? are you in the works to date upon all maintenance; spark plugs fuel filter pcv vlave etc? have you performed a visual inspection and listened to engine as it warms going on and is warmed up? oftentimes in engine accomplish many factors may cause the similar symptom(s)