Hello, I have repaired more than 30000 vehicles in my career and I habit to ask you questions before I am not there in person to stockpile facts, data, or to exam your vehicle. I may ask you to undertaking examination in my stead. If investigation is needed and you would rather not produce a result 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 suitably it seems. I've been dealing taking into consideration this before July.. makes me appreciate my 240z 10 times more.My dad owns an sc400 and its been really good to him.. I'm having a difficult mature not inborn caustic bearing in mind this purchase. I pull off mood behind its a fine car though. Motor sounds gorgeous and is super smooth once doling out right.
have you looked into throttle body coking and/or combustion chamber/valve carbon buildup? are you occurring 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 occurring and is warmed up? oftentimes in engine sham many factors may cause the same symptom(s)