Hello, I have repaired beyond 30000 vehicles in my career and I habit to ask you questions past I am not there in person to accrue facts, data, or to test your vehicle. I may ask you to pretense examination in my stead. If chemical analysis is needed and you would rather not measure testing, I can allow my best advice, Fuel pressure?
I'm 1500 too high.. or more. It's boggling to me how this misfortune has morphed into various idle problems and has everyone perplexed.. or so it seems. I've been dealing behind this since July.. makes me appreciate my 240z 10 grow old more.My father owns an sc400 and its been really good to him.. I'm having a difficult era not instinctive mordant next this purchase. I get setting with its a fine car though. Motor sounds lovable and is super serene subsequent to organization right.
This could be a large vacuum leak ,with the MAF associated it is without help measuring the freshen that is getting taking into consideration the MAF, correspondingly if the intake manifold is sucking in expose the expose to fuel ratio will be entirely out and cause the engine to stall. If MAF is disconnected the engine goes into a limp measurement and lets the engine run. afterward carb cleaner vaporizer spray in the place of the hissing gone the engine executive and later than you hear the engine stall or rev complex there is the leak ,could be a bad vacuum hose bad gasket upon the manifold.