Now you might think that spraying lighter gas not far off from a hot engine isnt wise, however the flash /ignition lessening of gas is just about 400C for that reason you dependence a naked flare or spark to set it off and Ive used this method for many years without incident. ham it up your quirk through each practicable joint one at a period 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 meet the expense of a spraying wand and permit a tackle blast of gas into each area, especially those hard to achieve in the manner of 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 direct the motor, the car runs uncompromising and at 850ish. I can without help guess that my further rebuilt ecu has an issue, or the tps needs to be re-adjusted, or someway my maf has died in the midst of all this. I don't think the tps has that much direct in the exchange of rpm though? I think it and no-one else adjusts it with reference to 1k..
This could be a large vacuum leak ,with the MAF united it is without help measuring the let breathe that is getting with the MAF, so if the intake manifold is sucking in expose the let breathe to fuel ratio will be no question out and cause the engine to stall. If MAF is disconnected the engine goes into a limp measurement and lets the engine run. taking into account carb cleaner spray spray in the place of the hissing in imitation of the engine giving out and subsequently you listen the engine stall or rev unconventional there is the leak ,could be a bad vacuum hose bad gasket upon the manifold.