F. injection fuel pump

Discussion in 'Mech Tech' started by Faust, May 5, 2024.

  1. Faust

    Faust Supporter

    Are they compatible with a non fuel injection type 4
     
  2. Faust

    Faust Supporter

    Electric by the way ...or are they all
     
  3. I wouldn't imagine so, as the pressure would be too high.
     
    Faust likes this.
  4. Faust

    Faust Supporter

    Thought there would be a problem ...its a heavy little bugger
     
  5. mikedjames

    mikedjames Supporter

    There is a factor of about 10 difference in the fuel pressure ( regulated about 35psi for FI vs 3.5psi or so for carbs.) . In fact, dead headed into a carburettor an FI fuel pump can make about 120 psi...
     

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