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Thread: Fuel pressure

  1. #1
    SoCAPS Member sanger's Avatar
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    Fuel pressure

    How much fuel pressure sould you have at the fuel filter housing?

  2. #2
    SoCAPS Moderator StickyFingers's Avatar
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    Re: Fuel pressure

    Gene's regulator is set at 65PSi.
    Secretary Treasurer (By default) Sticker Maker by Hobby
    00" F250 CC SB. Harvest Gold
    DPPI Exhaust, Turbo Temp Monitor, DVD System. Gene’s Custom Intake with Conical Filter
    Diablo Chip, 99’ Turbo & Injectors,Pedal Mod,Single Gauge Pillar with Pyrometer,Running Boards,Fiberglass Toneau Cover

  3. #3
    SoCAPS Member sanger's Avatar
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    Re: Fuel pressure

    So is 85psi to much?

  4. #4
    SoCAPS Moderator StickyFingers's Avatar
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    Re: Fuel pressure

    Do you have a return flow system on it or just stock?
    Secretary Treasurer (By default) Sticker Maker by Hobby
    00" F250 CC SB. Harvest Gold
    DPPI Exhaust, Turbo Temp Monitor, DVD System. Gene’s Custom Intake with Conical Filter
    Diablo Chip, 99’ Turbo & Injectors,Pedal Mod,Single Gauge Pillar with Pyrometer,Running Boards,Fiberglass Toneau Cover

  5. #5
    SoCAPS Member sanger's Avatar
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    Re: Fuel pressure

    Just stock?

  6. #6
    SoCAPS Moderator weweld's Avatar
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    Re: Fuel pressure

    That is peak pessure because the fuel rails dead end from what I have learned.

    CHEF GENE
    GENE

    99 F450 CC, AT, XLT LB Shortened Frame 3.5” , John Wood Tranny & TC , Turbonetics BB , DP Tuner (live tuned), AC Injectors , Custom Intake , Idle Speed Control, Turbo Temp Monitor , 4” Down Pipe, 5” Exhaust , Isspro Gauges , Power Pedal Mod. Fuel Regulator System , Dual Fuel Tanks. White Ext , Grey Int , Alcoa 19.5 Rims Factory Center Caps , Cowl Induction Hood , Dual Highway Products Tool Boxes.

    Builder and Driver of Stroked Lightning 11.519 @ 119.26 mph

    Builder of "DeRanged"

  7. #7
    SoCAPS Member sanger's Avatar
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    Re: Fuel pressure

    This is at idle so 85psi O.K. or sould I lower the pressure?

  8. #8
    SoCAPS Moderator weweld's Avatar
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    Re: Fuel pressure

    Let me check

    CHEF GENE
    GENE

    99 F450 CC, AT, XLT LB Shortened Frame 3.5” , John Wood Tranny & TC , Turbonetics BB , DP Tuner (live tuned), AC Injectors , Custom Intake , Idle Speed Control, Turbo Temp Monitor , 4” Down Pipe, 5” Exhaust , Isspro Gauges , Power Pedal Mod. Fuel Regulator System , Dual Fuel Tanks. White Ext , Grey Int , Alcoa 19.5 Rims Factory Center Caps , Cowl Induction Hood , Dual Highway Products Tool Boxes.

    Builder and Driver of Stroked Lightning 11.519 @ 119.26 mph

    Builder of "DeRanged"

  9. #9
    SoCAPS Member sanger's Avatar
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    Re: Fuel pressure

    Hey Gene did you forget about me? Anybody else have any idea?

  10. #10
    SoCAPS Moderator StickyFingers's Avatar
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    Re: Fuel pressure

    Hey Gene did you forget about me? Anybody else have any idea?
    He got busy but he will get it I promise (sort of)
    Sheryl
    Secretary Treasurer (By default) Sticker Maker by Hobby
    00" F250 CC SB. Harvest Gold
    DPPI Exhaust, Turbo Temp Monitor, DVD System. Gene’s Custom Intake with Conical Filter
    Diablo Chip, 99’ Turbo & Injectors,Pedal Mod,Single Gauge Pillar with Pyrometer,Running Boards,Fiberglass Toneau Cover

  11. #11
    SoCAPS Member SUPERF350's Avatar
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    Re: Fuel pressure

    I've got mine set at around 85. It jumps around a lot and I've seen as high as 110 and as low as 20!
    2005 F350 SILVER 6.0 CC DUALLY 4X4

    1985 F250 PRIMER 6.9 REG CAB 4X4

  12. #12
    SoCAPS Moderator weweld's Avatar
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    Re: Fuel pressure

    Hey Gene did you forget about me? Anybody else have any idea?
    He got busy but he will get it I promise (sort of)
    Sheryl
    65 psi is stock and you can leave it at 85 psi it just makes the pump work a little bit harder.
    Turned mine up to 75 psi to see if it makes ant difference??

    CHEF GENE
    GENE

    99 F450 CC, AT, XLT LB Shortened Frame 3.5” , John Wood Tranny & TC , Turbonetics BB , DP Tuner (live tuned), AC Injectors , Custom Intake , Idle Speed Control, Turbo Temp Monitor , 4” Down Pipe, 5” Exhaust , Isspro Gauges , Power Pedal Mod. Fuel Regulator System , Dual Fuel Tanks. White Ext , Grey Int , Alcoa 19.5 Rims Factory Center Caps , Cowl Induction Hood , Dual Highway Products Tool Boxes.

    Builder and Driver of Stroked Lightning 11.519 @ 119.26 mph

    Builder of "DeRanged"

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