Hello, I have repaired beyond 30000 vehicles in my career and I infatuation to ask you questions in the past I am not there in person to gather facts, data, or to exam your vehicle. I may ask you to law study in my stead. If breakdown is needed and you would rather not put on an act testing, I can offer my best advice, Fuel pressure?
Its as well as worth getting the fuel pressure checked as if this is low due to a blocked filter or faulty regulator or even a poorly pump will all consequences in insufficient fuel living thing delivered to the engine. Might moreover be worth cleaning out the idle keenness manage motor / valve as these get clogged going on in the same way as carbon and some brake cleaner washed through helps free things off.
I don't have any check engine lights unless I unplug the MAF sensor. with the MAF is plugged in then the car will stall unless I put my foot on the accelerator. There is with an intermittent popping sound coming at idle.