Hello, I have repaired on top of 30000 vehicles in my career and I obsession to ask you questions in the past I am not there in person to pile up facts, data, or to exam your vehicle. I may ask you to bill laboratory analysis in my stead. If investigation is needed and you would rather not affect testing, I can have the funds 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 below par pump will all result in insufficient fuel physical delivered to the engine. Might with be worth cleaning out the idle zeal control motor / valve as these acquire clogged going on afterward carbon and some brake cleaner washed through helps clear things off.
I don't have any check engine lights unless I unplug the MAF sensor. behind the MAF is plugged in later the car will stall unless I put my foot on the accelerator. There is along with an intermittent popping unquestionable coming at idle.