Now you might think that spraying lighter gas going on for a hot engine isnt wise, however the flash /ignition dwindling of gas is not quite 400C fittingly you compulsion a naked blaze or spark to set it off and Ive used this method for many years without incident. do something your showing off through each reachable joint one at a grow old and you should locate it. I use a slightly flattened piece of brake pipe and some rubber hose from the can of lighter gas to find the money for a spraying wand and allow a talk to blast of gas into each area, especially those difficult to accomplish in the manner of large implements.
I'm 1500 too high.. or more. It's boggling to me how this problem has morphed into various idle problems and has everyone perplexed.. or so it seems. I've been dealing taking into account this back July.. makes me appreciate my 240z 10 grow old more.My daddy owns an sc400 and its been in reality fine to him.. I'm having a difficult get older not living thing pointed as soon as this purchase. I do character next its a good car though. Motor sounds sweet and is super mild like doling out right.
afterward I begin the car, the engine surges occurring along with 1200 and 2000 rpm put up to and forth. I misrepresented the IAC and the TPS later than no fiddle with in symptoms. I have noticed that several Lexus SC's have this similar issue. Prior to this I would have to acclimatize the idle readiness screw to demean the rpm and it would retain for a while. Now, the engine is permanently surging to the dwindling where I cannot drive it for distress of damage to the drive train. Any experienced solution?