Hello, I have repaired greater than 30000 vehicles in my career and I need to ask you questions previously I am not there in person to assemble facts, data, or to exam your vehicle. I may ask you to feign chemical analysis in my stead. If scrutiny is needed and you would rather not behave testing, I can allow my best advice, Fuel pressure?
Thanks for your response. I just checked what you mentioned, that I hadn't already checked, except fuel pressure.Let me tell you a tiny more roughly the burden history. It currently has a master tech ascribed idle ventilate manage valve and tps installed. without heartwarming anything, the last (used) ecu and my original, would manage in the car without this symptom.
I'm reviewing your question now, and will herald help like your answer ASAP. Rgds Greg. What irregularity codes reach you have. Does the engine run later than the MAF disconnected. next the noisy hissing sound this could be your problem. This could be a large vacuum leak ,with the MAF associated it is solitary measuring the air that is getting behind the MAF, for that reason if the intake manifold is sucking in ventilate the air to fuel ratio will be certainly out and cause the engine to stal