Now you might think that spraying lighter gas going on for a warm engine isnt wise, however the flash /ignition narrowing of gas is virtually 400C appropriately you craving a naked flame or spark to set it off and Ive used this method for many years without incident. affect your exaggeration through each doable joint one at a mature and you should find it. I use a slightly flattened piece of brake pipe and some rubber hose from the can of lighter gas to present a spraying wand and allow a take in hand blast of gas into each area, especially those difficult to achieve bearing in mind large implements.
I did re-check them tho. The master tech did extensive tests upon the expose flow meter and said it was good. gone I unplug it and control the motor, the car runs prickly and at 850ish. I can unaided guess that my extra rebuilt ecu has an issue, or the tps needs to be re-adjusted, or somehow my maf has died in the midst of every this. I don't think the tps has that much govern in the stand-in of rpm though? I think it solitary adjusts it approaching 1k..
have you looked into throttle body coking and/or combustion chamber/valve carbon buildup? are you in the works to date on all maintenance; spark plugs fuel filter pcv vlave etc? have you performed a visual inspection and listened to engine as it warms in the works and is warmed up? oftentimes in engine deed many factors may cause the thesame symptom(s)