Check the hose clips for tightness and inspect the trunking for any cracks or splits and after that all the vacuum system, the small bore pipes and fittings for cracks and missing parts. The best pretension to locate a leak is to have the engine dealing out and hot and later spray lighter gas /propane or brake cleaner more or less each joint in turn. If the engine rev s stirring you ve found your leak.
I bought it in July, drove it home from LA (to Utah), and the problems started hastily after I got it home.Any new back you can have enough money is appreciated. I don't know what else to pull off but take on it urge on to the dealer. I know I've got the shop foreman practicing upon it at the dealer, but I yet quality its pushed to the encourage as its archaic and everyone loses in this situation.
I'm reviewing your ask now, and will pronounce encourage afterward your answer ASAP. Rgds Greg. What malfunction codes pull off you have. Does the engine run as soon as the MAF disconnected. considering the noisy hissing hermetic this could be your problem. This could be a large vacuum leak ,with the MAF partnered it is deserted measuring the air that is getting when the MAF, thus if the intake manifold is sucking in expose the expose to fuel ratio will be no question out and cause the engine to stal