BRIANHO13
<- Yum Chocolate
- Location
- Spring, TX
Does anyone know what the pressure is this thing puts out? I am relocating my tank and it has a hard plastic line, not a regular fuel line. Just want to make sure I get the correct hose.
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98 fuel pump
- Thread starter BRIANHO13
- Start date
I'm relocating to a fuel cell so I looked into this some.BRIANHO13 said:
I came up with 49.5psi at about 24lb/hr for my '97.
There is a link somewhere that has the fuel rail pressure readings as per Jeep. Let me see if I can dig it up.
Edit: Found it: http://www.jeep4.0performance.4mg.com/tech_specs.html
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BRIANHO13
<- Yum Chocolate
- Location
- Spring, TX
That's awesome, thanks.
- Location
- Maurertown,Va.
RCman said:
That is the operating pressure at the fuel rail,which is regulated and has a return to the tank.
The factory fuel line from the tank to the filter is rated at over 250 psi.A special EPI/EFI line is used.I could not find the max pressure delivered by the pump.
Maybe a switch to a braided SS fule line would be inorder.
Wayne
BRIANHO13
<- Yum Chocolate
- Location
- Spring, TX
There are only two lines that go into and or come out of my tank, a pressure line and a vent hose.
Last edited:
- Location
- Maurertown,Va.
RCman said:
You are correct,the pressure return is in the tank,part of the pump assm.The line I was thinking about was the vent line for the E-vap system.
Wayne
