Now you might think that spraying lighter gas regarding a hot engine isnt wise, however the flash /ignition dwindling of gas is virtually 400C correspondingly you dependence a naked ember or spark to set it off and Ive used this method for many years without incident. con your pretentiousness through each realistic 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 give a spraying wand and permit a concentrate on blast of gas into each area, especially those hard to achieve considering large implements.
I did re-check them tho. The master tech did extensive tests upon the air flow meter and said it was good. subsequently I unplug it and run the motor, the car runs brusque and at 850ish. I can lonesome guess that my other rebuilt ecu has an issue, or the tps needs to be re-adjusted, or somehow my maf has died in the midst of all this. I don't think the tps has that much govern in the rotate of rpm though? I think it unaided adjusts it as regards 1k..
in imitation of I start the car, the engine surges up with 1200 and 2000 rpm put up to and forth. I untouched the IAC and the TPS considering no alter in symptoms. I have noticed that several Lexus SC's have this thesame issue. Prior to this I would have to accustom yourself the idle quickness screw to lower the rpm and it would preserve for a while. Now, the engine is every time surging to the tapering off where I cannot drive it for distress of damage to the drive train. Any experienced solution?