Now you might think that spraying lighter gas all but a warm engine isnt wise, however the flash /ignition point of gas is just about 400C hence you need a naked fire or spark to set it off and Ive used this method for many years without incident. take effect your pretentiousness through each attainable joint one at a time 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 allow a spraying wand and permit a deliver blast of gas into each area, especially those hard to reach past large implements.
Its moreover worth getting the fuel pressure checked as if this is low due to a blocked filter or faulty regulator or even a not a hundred percent pump will all outcome in insufficient fuel physical delivered to the engine. Might as a consequence be worth cleaning out the idle swiftness run motor / valve as these acquire clogged in the works like carbon and some brake cleaner washed through helps forgive things off.
Hello the TPS does have an effect on switching the car into idle mode therefore I'd recommend to create determined the throttle dish is 100% closed and not slightly beached subsequently carbon. and after that adapt the TPS for that reason that the IDL attach is continuous to the E2 pin with the throttle is closed, and way in circuit subsequently the throttle is just cracked. Don't trouble approximately any voltages, the IDL right to use is the in point of fact important one.