Quote Originally Posted by petrified.rabbit View Post
have you checked fuel pressure?
Haven't done this yet--I don't have a fuel pressure tester. This might be the next logical step. The fuel pump is building up pressure though, because when I release it using the schrader valve on the rail, a substantial amount comes out.

I noticed when I was pumping the tank dry that as the fuel level went down in the tank, the line seemed to get a lot of air in it and the flow dropped to a miniscule amount. I was hoping nothing was wrong with the pump, but I could be wrong.