Now you might think that spraying lighter gas in this area a hot engine isnt wise, however the flash /ignition narrowing of gas is about 400C correspondingly you craving a naked fire or spark to set it off and Ive used this method for many years without incident. show your exaggeration through each feasible joint one at a period and you should find it. I use a slightly flattened piece of brake pipe and some rubber hose from the can of lighter gas to have enough money a spraying wand and permit a take in hand blast of gas into each area, especially those hard to achieve taking into consideration large implements.
I'm 1500 too high.. or more. It's boggling to me how this difficulty has morphed into various idle problems and has everyone perplexed.. or in view of that it seems. I've been dealing gone this back July.. makes me appreciate my 240z 10 period more.My daddy owns an sc400 and its been in reality fine to him.. I'm having a difficult mature not brute caustic subsequent to this purchase. I reach setting later than its a fine car though. Motor sounds endearing and is super smooth in the manner of direction right.
have you looked into throttle body coking and/or combustion chamber/valve carbon buildup? are you happening to date upon every maintenance; spark plugs fuel filter pcv vlave etc? have you performed a visual inspection and listened to engine as it warms going on and is warmed up? oftentimes in engine accomplish many factors may cause the thesame symptom(s)