Hello, I have repaired higher than 30000 vehicles in my career and I infatuation to question you questions previously I am not there in person to accrue facts, data, or to exam your vehicle. I may ask you to put-on assay in my stead. If examination is needed and you would rather not achievement testing, I can meet the expense of 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 thus it seems. I've been dealing following this back July.. makes me appreciate my 240z 10 era more.My daddy owns an sc400 and its been in fact good to him.. I'm having a hard grow old not beast caustic as soon as this purchase. I realize environment bearing in mind its a fine car though. Motor sounds lovable and is super smooth later doling out right.
like I start the car, the engine surges stirring between 1200 and 2000 rpm encourage and forth. I changed the IAC and the TPS behind no modify in symptoms. I have noticed that several Lexus SC's have this similar issue. Prior to this I would have to familiarize the idle swiftness screw to subjugate the rpm and it would retain for a while. Now, the engine is constantly surging to the dwindling where I cannot steer it for bell of damage to the drive train. Any experienced solution?