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YJ Fuel pump out put

1483 Views 1 Reply 2 Participants Last post by  3jeepguy
I am installing a 5.0 EFI Ford Motor in my 93 YJ the Jeep. It originally had a 4 cylinder. I would like to find out the volume and pressure the pump has in order to determine if it is sufficient for the Ford Motor. My guess is no, but it would make life easer if it is.
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i would doubt it the ford truck i have has 3 fuel pumps one low pressure in each tank and one frame mounted high pressure to the fuel rail
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