GMC C/K 3500 Series Questions Any type
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I have replaced the fuel pump, the fuel filter, and sending unit. also I have replaced the o2 sensors the mass air flow sensor and plugs, wires and distributer cap and button
I have a 1990 Bounder motorhome with 3500 series GM running gear 454 w/ automatic, engines stumbles and surges at low speed. It has throttle body fuel injection, it will flood out and die often at idl...
I HAVE A 91 GMC C3500 WITH A 454 IT'S A 5.7 ENGINE AND ITS RUNNING LIKE CRAPE WHEN I TRY TO DRIVE IT IT WHANTS TO STALL OUT THE IDEL GO'S UP AND DOWN SOME TIMES WHEN I COME TO A STOP IT CUTS OFF...