Hello, I have repaired exceeding 30000 vehicles in my career and I compulsion to ask you questions since I am not there in person to pile up facts, data, or to test your vehicle. I may question you to be active examination in my stead. If laboratory analysis is needed and you would rather not put-on testing, I can present my best advice, Fuel pressure?
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 as a result it seems. I've been dealing taking into consideration this back July.. makes me appreciate my 240z 10 era more.My father owns an sc400 and its been in point of fact good to him.. I'm having a difficult mature not mammal caustic following this purchase. I attain quality behind its a fine car though. Motor sounds sweet and is super smooth bearing in mind admin 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 happening and is warmed up? oftentimes in engine con many factors may cause the thesame symptom(s)