Hi, i have a 1994 F-250 7.3 IDI turbo. recently it has been stalling on me. It has plenty of fuel but acts as if it's running out of fuel. Once it does die, if it is pull started it will run fine for about another 50 miles then do the same thing. i have replaced the fuel filter, and replaced to lines running from the pump to the filter(they were leaking). Im assuming the pump is fine as it will pump consistant fuel high and low rpms. I haven't spotted any fuel leaks except for the two i fixed. If anyone has any theories please let me know. thanks

 

Try taking off your filter, filling it with sea foam then running it. Let it sit for a few hours and then run a tank through.