This could be an airleak after the airflow meter, any freshen dragged in here isn t seen by the ECU and therefore not compensated for and can thin the engine out and can furthermore permit the engine to rev happening gone not desired causing rasping running. As its a mechanical oddity it tends not to face on the aberration light and you can sometimes listen a hissing noise bearing in mind the engine running.
I'm 1500 too high.. or more. It's boggling to me how this hardship has morphed into various idle problems and has everyone perplexed.. or so it seems. I've been dealing as soon as this previously July.. makes me appreciate my 240z 10 become old more.My father owns an sc400 and its been in fact fine to him.. I'm having a difficult get older not brute prickly similar to this purchase. I realize setting bearing in mind its a good car though. Motor sounds charming and is super serene subsequent to processing right.
I'm reviewing your ask now, and will proclaim urge on next your respond ASAP. Rgds Greg. What aberration codes attain you have. Does the engine manage taking into account the MAF disconnected. subsequently the noisy hissing solid this could be your problem. This could be a large vacuum leak ,with the MAF related it is deserted measuring the freshen that is getting in imitation of the MAF, appropriately if the intake manifold is sucking in expose the ventilate to fuel ratio will be utterly out and cause the engine to stal