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  1. T

    Not starting after doing a De-Carb on engine

    Also I read that pushing the pedal all the way to the floor and starting it will put into a "flooded mode" so I tried that and when im cranking it a fireball will shoot out of the throttle body.
  2. T

    Not starting after doing a De-Carb on engine

    it is cranking over its just not starting i checked for spark by plugging in a spark tester i had and turned it over I noticed the spark was dark orange. So i pulled some of the spark plugs and noticed they were very wet. Could this be seafoam that is trapped in the intake manifold and coating...
  3. T

    Not starting after doing a De-Carb on engine

    exactly
  4. T

    Not starting after doing a De-Carb on engine

    I sprayed some de-carbonizing spray into the throttle body to clean any carbon off the valves and other internal parts of the engine
  5. T

    Not starting after doing a De-Carb on engine

    I really need help! Yesterday I did an engine de-carb on my 1988 k2500 at work. Nothin unusual happened while i did the de-carb and I even drove it home after without any issues. However after letting it sit all night i went to start it this afternoon and it doesn't crank I only here the starter...
  6. T

    ECM trouble dtc 51 PROM error

    Ill give this a shot.
  7. T

    ECM trouble dtc 51 PROM error

    its an automatic 5.7L
  8. T

    ECM trouble dtc 51 PROM error

    I recently purchased a 1988 Cheyenne K2500 4X4 and a couple of days ago the truck stalled while idling at a red light and the power seems low when accelerating. I got home and noticed the SES light came on so I checked for any codes and I got code 51 which says there an error with PROM. I...

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