I have an 89 Lincoln town car (stretched limo). It has a new fuel pump and filter. The pump is working and I can get it started with starting fluid and it will continue to run, but without the starting fluid I can’t get it to start. Has no fuel pressure.

  • NewrytStarcommander@alien.topBEnglish
    1·
    10 months ago

    Sounds like a restriction in a line. Assume you changed the sock when you did the pump, I’d start working backwards until you find where you have fuel and then clear or replace the line between there and the fuel rail. Not sure that a regulator can fail to the point it bypasses so much fuel that pressure goes to zero but you could start there- crimp the return and see if it spikes.