HI, The tummy bumper lid has to come off as a couple of demean headlamp assembly bolts are located in back it. Here are directions charm recall to rate assistance using the rating page fittingly that I may receive credit. Thanks
I did re-check them tho. The master tech did extensive tests on the air flow meter and said it was good. next I unplug it and run the motor, the car runs harsh and at 850ish. I can abandoned guess that my additional rebuilt ecu has an issue, or the tps needs to be re-adjusted, or somehow my maf has died in the midst of all this. I don't think the tps has that much direct in the exchange of rpm though? I think it on your own adjusts it on the order of 1k..
have you looked into throttle body coking and/or combustion chamber/valve carbon buildup? are you occurring 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 happening and is warmed up? oftentimes in engine sham many factors may cause the same symptom(s)