Hi I'm new here and have just acquired a 92 diesel 7.3. It will start but not keep running longer than 15 seconds. Starts fine every time. I also put in another filter system in the fuel line. Would that have anything to do with the problem? I put on a new filter, but it did the same thing. And it was leaking, so I put the old filter back on. It does the same thing with either filter - starts, runs, then stops. I have bled the air off the top of the filter and I've also replaced three leaky fuel hoses. Any help is welcome.

Frustrated, William