Now you might think that spraying lighter gas a propos a warm engine isnt wise, however the flash /ignition dwindling of gas is approximately 400C suitably you infatuation a naked flare or spark to set it off and Ive used this method for many years without incident. fake your way through each feasible joint one at a mature 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 allow a adopt blast of gas into each area, especially those hard to accomplish once large implements.
I'm 1500 too high.. or more. It's boggling to me how this trouble has morphed into various idle problems and has everyone perplexed.. or suitably it seems. I've been dealing as soon as this since July.. makes me appreciate my 240z 10 get older more.My dad owns an sc400 and its been in reality fine to him.. I'm having a hard grow old not creature pointed taking into account this purchase. I reach character considering its a good car though. Motor sounds gorgeous and is super serene taking into account management right.
have you looked into throttle body coking and/or combustion chamber/valve carbon buildup? are you taking place to date on all maintenance; spark plugs fuel filter pcv vlave etc? have you performed a visual inspection and listened to engine as it warms taking place and is warmed up? oftentimes in engine action many factors may cause the thesame symptom(s)