1994 GMC JIMMY 4.3L CPI

  • Tiny
  • cwalling
  • 1994 GMC Jimmy

I need help. I have this Jimmy and when it gets to

operating temp it starts to sputter and eventually stall. I

have changed the plugs and wires, catalytic converter,

fuel filter, map sensor, throttle position sensor, fuel

injector, pressure regulator, and ignition coil. I have

no idea what else to do. Can you please help.

Wednesday, April 11th, 2007 AT 1:28 PM

1 Answer

  • Tiny
  • rasmataz
  • Member

Try checking the actual fuel pressure

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Wednesday, April 11th, 2007 AT 4:55 PM

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