Replaced the air intake hose and secured the connection at the MAF and the Air filter box. Tightened all other hoses leading into the plenum. When I do start the truck, it immediately shoots up over 2000rpm without any apparent stalling or diffuculty with starting. If it does correct from possible stalling, it must be very quick super quick. Have some F4 tape and will try sealing the commections at the MAF. Appreciate the input.