Check the hose clips for tightness and inspect the trunking for any cracks or splits and then every the vacuum system, the small bore pipes and fittings for cracks and missing parts. The best habit to find a leak is to have the engine handing out and hot and then vaporizer lighter gas /propane or brake cleaner in the region of each joint in turn. If the engine rev s stirring you ve found your leak.
I started the car stirring this morning, it starts happening and runs at 1750 and within a minute or correspondingly climbs exceeding 2500.. It is handing out smooth though, just habit higher than it should be. I with checked the throttle screw plate/return screw, carefully turned it out and nothing changed. put it encourage to exactly where it was. No vacuum leak sounds and all friends verified. I feel fine approximately them as I've been in there a bunch of times..
I'm reviewing your question now, and will read out urge on following your reply ASAP. Rgds Greg. What idiosyncrasy codes accomplish you have. Does the engine manage later the MAF disconnected. like the noisy hissing sealed this could be your problem. This could be a large vacuum leak ,with the MAF aligned it is on your own measuring the freshen that is getting subsequent to the MAF, correspondingly if the intake manifold is sucking in freshen the let breathe to fuel ratio will be entirely out and cause the engine to stal