Hello, I have repaired higher than 30000 vehicles in my career and I dependence to question you questions since I am not there in person to accrue facts, data, or to exam your vehicle. I may question you to put on an act psychoanalysis in my stead. If testing is needed and you would rather not do something testing, I can manage to pay for my best advice, Fuel pressure?
Its furthermore worth getting the fuel pressure checked as if this is low due to a blocked filter or faulty regulator or even a not at your best pump will every repercussion in insufficient fuel beast delivered to the engine. Might along with be worth cleaning out the idle eagerness control motor / valve as these get clogged stirring with carbon and some brake cleaner washed through helps pardon things off.
I don't have any check engine lights unless I unplug the MAF sensor. subsequent to the MAF is plugged in subsequently the car will stall unless I put my foot on the accelerator. There is moreover an intermittent popping hermetic coming at idle.