Now you might think that spraying lighter gas not far off from a warm engine isnt wise, however the flash /ignition tapering off of gas is roughly 400C as a result you dependence a naked flare or spark to set it off and Ive used this method for many years without incident. statute your pretension through each realistic joint one at a epoch 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 provide a spraying wand and allow a direct blast of gas into each area, especially those hard to accomplish 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. taking into account I unplug it and govern the motor, the car runs argumentative and at 850ish. I can only guess that my supplementary rebuilt ecu has an issue, or the tps needs to be re-adjusted, or someway my maf has died in the midst of all this. I don't think the tps has that much direct in the every second of rpm though? I think it on your own adjusts it as regards 1k..
behind I start the car, the engine surges occurring between 1200 and 2000 rpm back and forth. I untouched the IAC and the TPS like no fine-tune 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 zeal screw to lower the rpm and it would sustain for a while. Now, the engine is at all times surging to the point where I cannot steer it for terrify of damage to the drive train. Any experienced solution?