Hello, I have repaired higher than 30000 vehicles in my career and I craving to ask you questions in the past I am not there in person to hoard facts, data, or to test your vehicle. I may ask you to exploit chemical analysis in my stead. If breakdown is needed and you would rather not take action 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 suffering has morphed into various idle problems and has everyone perplexed.. or fittingly it seems. I've been dealing similar to this since July.. makes me appreciate my 240z 10 epoch more.My dad owns an sc400 and its been truly fine to him.. I'm having a hard time not bodily sharp subsequent to this purchase. I reach air like its a fine car though. Motor sounds cute and is super mild taking into consideration running right.
This could be a large vacuum leak ,with the MAF joined it is lonely measuring the air that is getting when the MAF, suitably if the intake manifold is sucking in air the ventilate to fuel ratio will be very out and cause the engine to stall. If MAF is disconnected the engine goes into a limp measurement and lets the engine run. taking into account carb cleaner spray can spray can in the area of the hissing subsequently the engine paperwork and taking into consideration you hear the engine stall or rev future there is the leak ,could be a bad vacuum hose bad gasket on the manifold.