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Engine Dies During Operation-gctid819173

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    Engine Dies During Operation-gctid819173

    I have a Trophy FG 2459 which will shutdown during operation. I can let it set for around 10-20 minutes and will start, but only run for about 1-2 minutes and shutdown again. I can not duplicate the problem on the trailer at home. I'm thinking either fuel flow, coil issue, or module issue. I'm running Mallary YLM624AV with a Mallary High output coil (9-29716), using a ballast resistor. Fuel flow is achieve through Holly high volume manual fuel pump and a Holly 650 spread bore. Open to suggestions. Thanks.

    #2
    What psi is the pump giving you ?

    Holly recommends 5 - 5.5 max 6,5 psi.

    Capiche ?
    Be good, be happy, for tomorrow is promised to no man !

    1994 2452, 5.0l, Alpha gen. 2 drive. Sold ! Sold ! Sold !

    '86 / 19' Citation cuddy, Merc. 3.0L / 140 hp 86' , stringer drive. Sold ! Sold ! Sold !

    Manalapan N.J

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      #3
      Plugged fuel tank vent?
      Dave
      Edmonds, WA
      "THE FIX"
      '93 2556
      Carbureted 383 Vortec-Bravo II 2.0:1 18 1/4x19 P

      The rebuild of my 2556 https://www.baylinerownersclub.org/f...76?view=thread
      Misc. projects thread
      https://www.baylinerownersclub.org/f...56-gctid789773

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        #4
        Vent is not plugged. Shot air through it and fuel exited line to fuel filter. Going to take a good look at my ground.

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          #5
          Anti siphon check restricted or stuck? You should be able to take it out and blow on it. I've seen those go bad before.
          Dan
          Frostbite Falls, Minnesota
          Claudia V. III
          1988 - 3218
          Gas Drives

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            #6
            Ok one more time ....

            Check what psi the fuel pump is giving you !
            Be good, be happy, for tomorrow is promised to no man !

            1994 2452, 5.0l, Alpha gen. 2 drive. Sold ! Sold ! Sold !

            '86 / 19' Citation cuddy, Merc. 3.0L / 140 hp 86' , stringer drive. Sold ! Sold ! Sold !

            Manalapan N.J

            Comment

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