Hello, I have repaired over 30000 vehicles in my career and I need to question you questions previously I am not there in person to assemble facts, data, or to exam your vehicle. I may ask you to behave examination in my stead. If examination is needed and you would rather not bill testing, I can give my best advice, Fuel pressure?
I'm 1500 too high.. or more. It's boggling to me how this misery has morphed into various idle problems and has everyone perplexed.. or appropriately it seems. I've been dealing subsequent to this before July.. makes me appreciate my 240z 10 times more.My daddy owns an sc400 and its been essentially good to him.. I'm having a difficult time not inborn biting taking into account this purchase. I do mood similar to its a good car though. Motor sounds sweet and is super serene afterward presidency right.
like I begin the car, the engine surges taking place in the middle of 1200 and 2000 rpm incite and forth. I distorted the IAC and the TPS considering no fine-tune in symptoms. I have noticed that several Lexus SC's have this similar issue. Prior to this I would have to get used to the idle readiness screw to belittle the rpm and it would maintain for a while. Now, the engine is forever surging to the dwindling where I cannot drive it for dread of broken to the steer train. Any experienced solution?