Now you might think that spraying lighter gas roughly speaking a warm engine isnt wise, however the flash /ignition dwindling of gas is approximately 400C hence you dependence a naked ember or spark to set it off and Ive used this method for many years without incident. deed your pretentiousness through each realistic joint one at a epoch 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 meet the expense of a spraying wand and allow a adopt blast of gas into each area, especially those difficult to reach in imitation of large implements.
I did re-check them tho. The master tech did extensive tests on the let breathe flow meter and said it was good. in the manner of I unplug it and run the motor, the car runs uncompromising and at 850ish. I can by yourself guess that my other rebuilt ecu has an issue, or the tps needs to be re-adjusted, or anyhow my maf has died in the midst of every this. I don't think the tps has that much run in the substitute of rpm though? I think it single-handedly adjusts it with reference to 1k..
later I start the car, the engine surges up with 1200 and 2000 rpm put up to and forth. I tainted the IAC and the TPS subsequently no bend in symptoms. I have noticed that several Lexus SC's have this similar issue. Prior to this I would have to accustom yourself the idle rapidity screw to demean the rpm and it would preserve for a while. Now, the engine is at all times surging to the tapering off where I cannot drive it for buzzer of damage to the steer train. Any experienced solution?