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Thread: 0 psi of fuel pressure on the dash - Car not starting

  1. #1

    Default 0 psi of fuel pressure on the dash - Car not starting


    I have a TBI efi newly instaled on a mopar 318. It´s running a MSD-6AL iginition with a pro-billet distributor and a blaster coil. Also using a return fuel system as described on the install instructions.

    Thing is that i get 0 psi when the pump gets primed and a can hear the line getting pressurized. Also, I checked with a fuel pressure gauge and I have 50 psi on the line. My guess is that the reason why my engine is not starting... Below 15-psi there is no injector pulse.

    Can it be a bad fuel pressure sensor or anything else? ]


  2. #2
    Join Date
    Sep 2017


    Loose connector on the fuel pressure sensor, possibly.
    I presume you have plumbed it up correctly, post a picture.

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