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  • #962010
    Juan LeyvaJuan Leyva
    Participant

      00 4.3 vortex won’t start unless you pour gas in the throttle. New pump spark plugs dirty. Spark plugs the problem?

      • This topic was modified 3 years, 9 months ago by EricTheCarGuy 1EricTheCarGuy.
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    • #962034
      Nightflyr *Richard Kirshy
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        won’t start unless you pour gas in the throttle ….
        Certainly sounds like a fuel delivery issue.
        You state a new pump installed, I assume you mean a fuel pump.
        Have you tested fuel pressure at the rail?
        Have you confirmed fuel injectors are functional and are flowing fuel at the correct volume?
        Have you checked / tested fuel pressure regulator for proper operation?

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