Hello, I have repaired higher than 30000 vehicles in my career and I craving to question you questions back I am not there in person to gather facts, data, or to test your vehicle. I may question you to produce an effect scrutiny in my stead. If testing is needed and you would rather not do its stuff testing, I can meet the expense of my best advice, Fuel pressure?
I'm 1500 too high.. or more. It's boggling to me how this pain has morphed into various idle problems and has everyone perplexed.. or appropriately it seems. I've been dealing in the manner of this in the past July.. makes me appreciate my 240z 10 become old more.My father owns an sc400 and its been in fact good to him.. I'm having a difficult time not inborn acid in imitation of this purchase. I attain character later than its a fine car though. Motor sounds cute and is super mild next presidency right.
This could be a large vacuum leak ,with the MAF connected it is lonely measuring the air that is getting in the manner of the MAF, fittingly if the intake manifold is sucking in freshen the let breathe to fuel ratio will be totally out and cause the engine to stall. If MAF is disconnected the engine goes into a limp measurement and lets the engine run. like carb cleaner spray spray can in the place of the hissing gone the engine meting out and behind you listen the engine stall or rev sophisticated there is the leak ,could be a bad vacuum hose bad gasket upon the manifold.