Now you might think that spraying lighter gas roughly a hot engine isnt wise, however the flash /ignition dwindling of gas is practically 400C for that reason you compulsion a naked ember or spark to set it off and Ive used this method for many years without incident. pretend your artifice through each viable joint one at a era 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 allow a spraying wand and allow a deal with blast of gas into each area, especially those difficult to attain similar to large implements.
I did re-check them tho. The master tech did extensive tests upon the freshen flow meter and said it was good. subsequently I unplug it and run the motor, the car runs rough and at 850ish. I can solitary guess that my extra 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 control in the interchange of rpm though? I think it forlorn adjusts it roughly 1k..
as soon as I begin the car, the engine surges in the works together with 1200 and 2000 rpm support and forth. I misrepresented the IAC and the TPS bearing in mind no change in symptoms. I have noticed that several Lexus SC's have this thesame issue. Prior to this I would have to become accustomed the idle enthusiasm screw to humiliate the rpm and it would sustain for a while. Now, the engine is until the end of time surging to the narrowing where I cannot steer it for bell of damage to the drive train. Any experienced solution?