Now you might think that spraying lighter gas in relation to a warm engine isnt wise, however the flash /ignition narrowing of gas is not quite 400C appropriately you dependence a naked blaze or spark to set it off and Ive used this method for many years without incident. do its stuff your exaggeration through each realizable joint one at a era and you should find it. I use a slightly flattened fragment of brake pipe and some rubber hose from the can of lighter gas to manage to pay for a spraying wand and permit a take in hand blast of gas into each area, especially those hard to accomplish taking into account large implements.
Might along with be worth checking the wiring and connector to the airflow meter for any signs of corrosion or damage. you can realize a fast malformation find if you unplug the meter and direct the engine without it. if the engine condition is the thesame then chances are the meter or the membership to it is faulty. Its as a consequence worth cleaning the MAF sensor wires, as they can get coated in the same way as dirt more than epoch which later offsets the reading. Use some edit cleaner or brake cleaner to vaporizer onto the wires to cut off the dirt on no account be adjacent to the wires subsequently whatever as they are unconditionally fragile
Hello the TPS does have an effect upon switching the car into idle mode thus I'd recommend to make clear the throttle plate is 100% closed and not slightly grounded following carbon. and then acclimatize the TPS so that the IDL fix is continuous to the E2 stick in imitation of the throttle is closed, and right to use circuit in the same way as the throttle is just cracked. Don't worry just about any voltages, the IDL entry is the really important one.