Drove my daughter to school this morning and my truck acted fine, when I got back home and was pulling into the driveway the truck acted like it wasnt getting fuel and tried to stall. It picked back up and I parked fine, I go to leave about an hour ago, the truck starts, idles up to 2500 RPM then idles rough, When I put it in drive it idled rough and jerked and died.
when I started it agian it idled up high again then died and engine made a "fluff" noise and smoked from the front.
Last week I replaced the spark plugs, coil, control module, and checked the wires cap and rotor.
I do have a small valve seal leak too as well.
Last weeks fuel pressure test ran a high 60 psi. Could it be the pump or pressure regulator?
Wednesday, December 5th, 2012 AT 12:41 AM