Now you might think that spraying lighter gas just about a warm engine isnt wise, however the flash /ignition tapering off of gas is practically 400C so you obsession a naked fire or spark to set it off and Ive used this method for many years without incident. pretense your exaggeration through each realistic 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 come up with the money for a spraying wand and permit a lecture to blast of gas into each area, especially those hard to accomplish gone large implements.
I did re-check them tho. The master tech did extensive tests upon the freshen flow meter and said it was good. considering I unplug it and rule the motor, the car runs rude and at 850ish. I can lonesome guess that my extra rebuilt ecu has an issue, or the tps needs to be re-adjusted, or anyhow my maf has died in the midst of every this. I don't think the tps has that much control in the interchange of rpm though? I think it abandoned adjusts it more or less 1k..
have you looked into throttle body coking and/or combustion chamber/valve carbon buildup? are you happening to date on every maintenance; spark plugs fuel filter pcv vlave etc? have you performed a visual inspection and listened to engine as it warms going on and is warmed up? oftentimes in engine produce a result many factors may cause the same symptom(s)