Check the hose clips for tightness and inspect the trunking for any cracks or splits and in addition to every the vacuum system, the small bore pipes and fittings for cracks and missing parts. The best artifice to locate a leak is to have the engine dealing out and warm and subsequently vaporizer lighter gas /propane or brake cleaner around 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 shortly after I got it home.Any further support you can meet the expense of is appreciated. I don't know what else to accomplish but acknowledge it back to the dealer. I know I've got the shop foreman operational on it at the dealer, but I nevertheless setting its pushed to the assist as its obsolescent and everyone loses in this situation.
have you looked into throttle body coking and/or combustion chamber/valve carbon buildup? are you up to date upon all maintenance; spark plugs fuel filter pcv vlave etc? have you performed a visual inspection and listened to engine as it warms up and is warmed up? oftentimes in engine fake many factors may cause the similar symptom(s)