Engine stutters when accelerating
I have a 99 f150 4.6v8 4x4 standard transmission with 89000. Truck starts and runs fine, but when accelerating the engine will stutter. Very noticeable when accelerating to higher freeway speeds in the higher gears.
Plugs and wires replaced 5000 miles ago. Replaced the fuel filter and that seemed to correct some of the stutter, but it is still there.
Was told that this could be a fuel pump problem, if so any help on how to replace a fuel pump would be greatly appreciated.