Hello, I have repaired over 30000 vehicles in my career and I obsession to question you questions before I am not there in person to gather together facts, data, or to exam your vehicle. I may ask you to perform chemical analysis in my stead. If examination is needed and you would rather not take steps testing, I can find the money for my best advice, Fuel pressure?
I did re-check them tho. The master tech did extensive tests upon the air flow meter and said it was good. following I unplug it and control the motor, the car runs rough and at 850ish. I can and no-one else 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 every this. I don't think the tps has that much govern in the stand-in of rpm though? I think it and no-one else adjusts it approaching 1k..
I'm reviewing your question now, and will post assist like your reply ASAP. Rgds Greg. What deviation codes realize you have. Does the engine manage with the MAF disconnected. later than the noisy hissing strong this could be your problem. This could be a large vacuum leak ,with the MAF combined it is single-handedly measuring the expose that is getting behind the MAF, appropriately if the intake manifold is sucking in let breathe the air to fuel ratio will be utterly out and cause the engine to stal