Engine Performance problem
1989 Dodge Truck V8 Four Wheel Drive
I have a dodge d150, 318 throttle body, 89 model, 4x4. It started cutting out, and u could hold it to the floor and gains no power. I replaced the coil, dist cap and butt, plugs and wires. It seemed to help for 3 or 4 days and started doing it again so I changed the fuel filter and pump, it ran fine for 40 mile then it was the same thing. I then thought may have gotten a bad pump so I changed it again. It ran fine a few miles now it is back to square one with the same problem. If anyone has any ideas I sure could use them.