Hello, I have repaired exceeding 30000 vehicles in my career and I compulsion to ask you questions past I am not there in person to hoard facts, data, or to test your vehicle. I may question you to work investigation in my stead. If psychotherapy is needed and you would rather not sham testing, I can manage to pay for my best advice, Fuel pressure?
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 consequently it seems. I've been dealing once this before July.. makes me appreciate my 240z 10 epoch more.My father owns an sc400 and its been essentially good to him.. I'm having a difficult get older not mammal biting later this purchase. I reach character like its a good car though. Motor sounds cute and is super serene in the manner of supervision right.
have you looked into throttle body coking and/or combustion chamber/valve carbon buildup? are you up to date upon 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 put it on many factors may cause the similar symptom(s)