Search results | Ford Explorer Forums
  • Ford Explorer Community - Maintenance - Modifications - Performance Upgrades - Problem Solving - Off-Road - Street

    Explorer Forum Covers the Explorer ST, Explorer Sport, Explorer Sport Trac, Lincoln Aviator,
    Mercury Mountaineer, Mazda Navajo, Ford Ranger, Mazda Pickups, and the Ford Aerostar

    Register Today It's free!

Search results

  1. M

    Fuel pressure regulator

    Hello, My daughter has a 1999 2 wheel drive, 4.0L OHV, Explorer. She is having some trouble with it when its a operating temp., sometimes it is hard to start and idles rough. The first thing I check was the fuel pressure on the rail, it was 80 psi. After about 5 min. it will bleed off to 50...
Back
Top