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Thread: OBA Installation

  1. #1
    Join Date
    May 2007
    Location
    Danville
    Posts
    68

    OBA Installation

    Here is my OBA installation. I removed the stock jack and put the pump in that location.

    I installed a chuck in the bumper. It simplifies the use of the hose so I don't have to open the hood when I inflate the tires.

    For the switch I removed one of the dashboard switches that used to control the stock radio and replaced it with a on/off switch.

    Pump Stats:
    1.35 CFM @ 40 PSI
    1.14 CFM @ 70 PSI
    1.05 CFM @ 90 PSI
    Attached Thumbnails Attached Thumbnails Hose.JPG   Chuck.JPG   Compressor.JPG  
    Silver '96 Disco
    OME 2.5" Springs, OME HD Shocks, Borla Exhaust
    ARB Front Bumper and TJM Rear, Custom Sliders, 235/85 MTs, Detroit Tru-Trak, OBA, RTE HD Steering

  2. #2
    Join Date
    Jan 2006
    Location
    Half Moon Bay, CA
    Posts
    656
    Great job! I need to do something like that. So many mods, so little time ....
    Brian
    2004 Discovery II G4 Edition - aka Jack
    2002 Freelander SE Gone.
    KØDTJ
    Avatar photo by Ron B., Oregon Discovery Trail 2008

  3. #3
    Join Date
    Jul 2007
    Location
    Idaho
    Posts
    547
    I finally finished my oba too. is that a Viair pressure switch you're using?
    99 D1...

  4. #4
    Join Date
    May 2007
    Location
    Danville
    Posts
    68
    It is a Viar switch. I am using the 90/125 PSI option. It really is a nice way to go since the High current relay is included in the switch.
    Silver '96 Disco
    OME 2.5" Springs, OME HD Shocks, Borla Exhaust
    ARB Front Bumper and TJM Rear, Custom Sliders, 235/85 MTs, Detroit Tru-Trak, OBA, RTE HD Steering

  5. #5
    Join Date
    Jul 2007
    Location
    Idaho
    Posts
    547
    I couldn't pass up the viair switch either, but I went the 110/150 psi/40amp relay. those makes everything look alot cleaner under the hood.
    99 D1...

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