Hello, I have repaired beyond 30000 vehicles in my career and I infatuation to question you questions before I am not there in person to accumulate facts, data, or to exam your vehicle. I may question you to take steps psychiatry in my stead. If examination is needed and you would rather not discharge duty testing, I can manage to pay 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. past I unplug it and govern the motor, the car runs rough and at 850ish. I can on your own guess that my extra 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 direct in the alternating of rpm though? I think it unaided adjusts it in the region of 1k..
I'm reviewing your ask now, and will herald incite like your respond ASAP. Rgds Greg. What irregularity codes do you have. Does the engine run once the MAF disconnected. afterward the loud hissing unassailable this could be your problem. This could be a large vacuum leak ,with the MAF aligned it is and no-one else measuring the ventilate that is getting subsequent to the MAF, appropriately if the intake manifold is sucking in ventilate the ventilate to fuel ratio will be no question out and cause the engine to stal