Now you might think that spraying lighter gas approximately a warm engine isnt wise, however the flash /ignition lessening of gas is about 400C thus you compulsion a naked flare or spark to set it off and Ive used this method for many years without incident. sham your quirk through each possible joint one at a grow old and you should locate it. I use a slightly flattened piece of brake pipe and some rubber hose from the can of lighter gas to manage to pay for a spraying wand and allow a adopt blast of gas into each area, especially those difficult to reach when large implements.
Might as a consequence be worth checking the wiring and connector to the airflow meter for any signs of corrosion or damage. you can pull off a quick aberration locate if you unplug the meter and rule the engine without it. if the engine condition is the thesame subsequently chances are the meter or the association to it is faulty. Its after that worth cleaning the MAF sensor wires, as they can get coated like dirt greater than time which then offsets the reading. Use some edit cleaner or brake cleaner to vaporizer onto the wires to separate the dirt upon no account be next to the wires bearing in mind whatever as they are certainly fragile
Hello the TPS does have an effect upon switching the car into idle mode hence I'd suggest to make positive the throttle plate is 100% closed and not slightly ashore once carbon. and after that familiarize the TPS so that the IDL glue is continuous to the E2 fix as soon as the throttle is closed, and contact circuit past the throttle is just cracked. Don't make miserable not quite any voltages, the IDL gain access to is the in reality important one.