I know its been beat to death but i've searched and i'm not exactly sure if i have a spider prob or a fuel pump prob. My truck will start on starting fluid and run. (I drive it like this) I was told that my problem was a fuel filter, however i had the filter swapped out today and it still isn't starting without the fluid.

-Battery Charged
-Starter New
-Coil, Wires, Plugs New

So i believe its either a fuel pump or spider problem. Anyone have a clue which one?

 

Your answer is only a fuel pressure test or two away.