This could be an airleak after the airflow meter, any air dragged in here isn t seen by the ECU and suitably not compensated for and can thin the engine out and can after that allow the engine to rev happening once not desired causing sharp running. As its a mechanical anomaly it tends not to twist on the idiosyncrasy spacious and you can sometimes listen a hissing noise in imitation of the engine running.
I'm 1500 too high.. or more. It's boggling to me how this suffering has morphed into various idle problems and has everyone perplexed.. or appropriately it seems. I've been dealing next this before July.. makes me appreciate my 240z 10 time more.My dad owns an sc400 and its been essentially good to him.. I'm having a difficult epoch not subconscious prickly in the same way as this purchase. I realize vibes in the same way as its a good car though. Motor sounds attractive and is super serene afterward government right.
have you looked into throttle body coking and/or combustion chamber/valve carbon buildup? are you in the works 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 up and is warmed up? oftentimes in engine discharge duty many factors may cause the thesame symptom(s)