Hello, I have repaired higher than 30000 vehicles in my career and I need to question you questions back I am not there in person to accrue facts, data, or to exam your vehicle. I may question you to play examination in my stead. If testing is needed and you would rather not con testing, I can pay for my best advice, Fuel pressure?
Its next worth getting the fuel pressure checked as if this is low due to a blocked filter or faulty regulator or even a ill pump will all upshot in insufficient fuel living thing delivered to the engine. Might as well as be worth cleaning out the idle readiness run motor / valve as these acquire clogged going on as soon as carbon and some brake cleaner washed through helps forgive things off.
I don't have any check engine lights unless I unplug the MAF sensor. later than the MAF is plugged in then the car will stall unless I put my foot upon the accelerator. There is after that an intermittent popping unassailable coming at idle.