Check the hose clips for tightness and inspect the trunking for any cracks or splits and also every the vacuum system, the small bore pipes and fittings for cracks and missing parts. The best quirk to find a leak is to have the engine handing out and warm and after that spray can lighter gas /propane or brake cleaner in this area each joint in turn. If the engine rev s in the works you ve found your leak.
I bought it in July, drove it home from LA (to Utah), and the problems started hurriedly after I got it home.Any supplementary back up you can provide is appreciated. I don't know what else to realize but give a positive response it assist to the dealer. I know I've got the shop foreman full of life upon it at the dealer, but I nevertheless setting its pushed to the back as its antiquated and everyone loses in this situation.
This could be a large vacuum leak ,with the MAF associated it is abandoned measuring the freshen that is getting in the manner of the MAF, so if the intake manifold is sucking in let breathe the freshen to fuel ratio will be totally out and cause the engine to stall. If MAF is disconnected the engine goes into a limp measurement and lets the engine run. in the same way as carb cleaner spray can spray can in the place of the hissing later than the engine executive and taking into consideration you listen the engine stall or rev forward-looking there is the leak ,could be a bad vacuum hose bad gasket on the manifold.