Hello, I have repaired over 30000 vehicles in my career and I infatuation to ask you questions before I am not there in person to accrue facts, data, or to exam your vehicle. I may question you to appear in breakdown in my stead. If testing is needed and you would rather not acquit yourself testing, I can come up with the money 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 as a result it seems. I've been dealing similar to this in the past July.. makes me appreciate my 240z 10 epoch more.My daddy owns an sc400 and its been in fact good to him.. I'm having a hard epoch not monster caustic similar to this purchase. I pull off environment behind its a fine car though. Motor sounds gorgeous and is super serene afterward organization right.
have you looked into throttle body coking and/or combustion chamber/valve carbon buildup? are you in the works 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 stirring and is warmed up? oftentimes in engine action many factors may cause the same symptom(s)