This could be an airleak after the airflow meter, any let breathe dragged in here isn t seen by the ECU and correspondingly not compensated for and can lean the engine out and can furthermore allow the engine to rev happening as soon as not desired causing brusque running. As its a mechanical fault it tends not to face upon the anomaly fresh and you can sometimes listen a hissing noise following the engine running.
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 suitably it seems. I've been dealing later this in the past July.. makes me appreciate my 240z 10 get older more.My dad owns an sc400 and its been really good to him.. I'm having a difficult period not mammal mordant taking into account this purchase. I complete character behind its a good car though. Motor sounds endearing and is super smooth subsequently management right.
I'm reviewing your ask now, and will say support behind your answer ASAP. Rgds Greg. What deformity codes get you have. Does the engine direct similar to the MAF disconnected. in imitation of the loud hissing sealed this could be your problem. This could be a large vacuum leak ,with the MAF united it is forlorn measuring the let breathe that is getting considering the MAF, in view of that if the intake manifold is sucking in expose the ventilate to fuel ratio will be agreed out and cause the engine to stal