1994 GMC Jimmy 4.3L CPI

1994 GMC JIMMY
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CWALLING
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  • 1 POST
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.
Apr 11, 2007 at 1:28 PM
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RASMATAZ
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Try checking the actual fuel pressure
Apr 11, 2007 at 4:55 PM