Now you might think that spraying lighter gas approximately a hot engine isnt wise, however the flash /ignition dwindling of gas is roughly 400C thus you compulsion a naked fire or spark to set it off and Ive used this method for many years without incident. discharge duty your pretentiousness through each doable joint one at a times and you should locate it. I use a slightly flattened fragment of brake pipe and some rubber hose from the can of lighter gas to offer a spraying wand and allow a forward blast of gas into each area, especially those hard to achieve bearing in mind 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 poorly pump will all upshot in insufficient fuel innate delivered to the engine. Might with be worth cleaning out the idle quickness control motor / valve as these get clogged occurring with carbon and some brake cleaner washed through helps pardon things off.
Hello the TPS does have an effect upon switching the car into idle mode therefore I'd recommend to create certain the throttle plate is 100% closed and not slightly beached following carbon. and after that accustom yourself the TPS hence that the IDL glue is continuous to the E2 attach gone the throttle is closed, and gain access to circuit taking into consideration the throttle is just cracked. Don't badly affect very nearly any voltages, the IDL gate is the in reality important one.