1992 GMC Jimmy Fuel problems, fuel doesnt get to engine pro

240,000 MILES • 6 CYL • 4WD • AUTOMATIC
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KEVLAR769
  • MEMBER
  • 1 POST
I replaced my fuel filter and relay after having problems with my 1992 Jimmy just dying. The problem has still not been fixed. I have fuel pressure and it will run while idling for a long time (45+ minutes) I can take it out and drive it a few miles but if I take it on the freeway or drive for too long it will start like gulping for gas. It only dies when I let off the gas at intersections, stop signs, lights, turning lanes, anywhere when I let off the gas only though. I don't think this is a stupid little problem that will be easy to fix but it is possible I missed something.
Oct 26, 2010 at 4:02 PM
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WRENCHTECH
  • ✓Experienced Mechanic
  • 20,760 POSTS
What is the fuel pressure reading? This is important.
Oct 27, 2010 at 12:15 AM
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