Hello, I have repaired higher than 30000 vehicles in my career and I obsession to ask you questions in the past I am not there in person to assemble facts, data, or to exam your vehicle. I may question you to measure testing in my stead. If psychiatry is needed and you would rather not undertaking testing, I can manage to pay for my best advice, Fuel pressure?
I'm 1500 too high.. or more. It's boggling to me how this problem has morphed into various idle problems and has everyone perplexed.. or for that reason it seems. I've been dealing in imitation of this back July.. makes me appreciate my 240z 10 time more.My dad owns an sc400 and its been truly fine to him.. I'm having a difficult times not mammal pointed later this purchase. I do setting as soon as its a fine car though. Motor sounds gorgeous and is super mild in the manner of processing right.
I'm reviewing your question now, and will publish help in the same way as your reply ASAP. Rgds Greg. What defect codes realize you have. Does the engine run once the MAF disconnected. taking into account the noisy hissing sound this could be your problem. This could be a large vacuum leak ,with the MAF related it is deserted measuring the air that is getting in imitation of the MAF, as a result if the intake manifold is sucking in expose the ventilate to fuel ratio will be extremely out and cause the engine to stal