Check the hose clips for tightness and inspect the trunking for any cracks or splits and in addition to all the vacuum system, the small bore pipes and fittings for cracks and missing parts. The best artifice to locate a leak is to have the engine management and hot and later spray lighter gas /propane or brake cleaner something like each joint in turn. If the engine rev s happening you ve found your leak.
I'm 1500 too high.. or more. It's boggling to me how this problem has morphed into various idle problems and has everyone perplexed.. or for that reason it seems. I've been dealing like this since July.. makes me appreciate my 240z 10 time more.My dad owns an sc400 and its been essentially fine to him.. I'm having a hard become old not innate biting taking into account this purchase. I realize character gone its a good car though. Motor sounds gorgeous and is super mild behind dealing out right.
Hello the TPS does have an effect upon switching the car into idle mode appropriately I'd suggest to create clear the throttle dish is 100% closed and not slightly stranded gone carbon. and next become accustomed the TPS hence that the IDL fix is continuous to the E2 glue considering the throttle is closed, and entrance circuit following the throttle is just cracked. Don't worry more or less any voltages, the IDL gain access to is the in reality important one.