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On-board Air

  1. Calaveras32Spcl Member Joined: May 2023
    #120 May, 1:03 PM

    The Amazon air compressor that I currently have is painfully slow with my 35" tires, so looking to upgrade. I am considering an on-board system. I want to be able to air up faster and potentially have air lockers in the future. What options are there besides ARB, that might be more budget minded? I am considering a MorrFlate 2 tire hose kit to go with.

    Dale Mogg - WRZG209
  2. Jeff_R Member Joined: October 2016
    #221 May, 8:22 AM

    MorrFlate has a 20% off Memorial Day (week) sale going on.

    Jeff and Kathy Root
  3. Calaveras32Spcl started this Member Joined: May 2023
    #321 May, 12:38 PM
    Jeff_R said MorrFlate has a 20% off Memorial Day (week) sale going on.   

    Ok, will need to order my lines. It is my understanding that all their compressors are portable instead of on-board.

    Dale Mogg - WRZG209
  4. BKGM Jeepers President Joined: June 2003
    #421 May, 2:41 PM
    Calaveras32Spcl said
    Jeff_R said MorrFlate has a 20% off Memorial Day (week) sale going on.   

    Ok, will need to order my lines. It is my understanding that all their compressors are portable instead of on-board. 
      

    If you have reasonable skill you can build your own lines for about half the cost, should financial consideration be part of your decision.

    Or, you can just use a single air up line initially until your budget allows for the additional purchase.

    Kathleen and Brad
  5. Calaveras32Spcl started this Member Joined: May 2023
    #522 May, 7:29 AM

    I appreciate the help.

    Dale Mogg - WRZG209
  6. Calaveras32Spcl started this Member Joined: May 2023
    #622 May, 8:37 AM

    Ok, after looking into other options, seems mounting other compressors into a JL is problematic. So I ordered an ARB Twin and a Grimm Offroad mount that puts the compressor under the brake booster. Only piece I still "need" is a reservoir tank and I found one I can mount on top of the front receiver hitch that gives a gallon of storage.

    Dale Mogg - WRZG209
  7. Jeff_R Member Joined: October 2016
    #722 May, 8:53 AM
    Calaveras32Spcl said Ok, after looking into other options, seems mounting other compressors into a JL is problematic. So I ordered an ARB Twin and a Grimm Offroad mount that puts the compressor under the brake booster. Only piece I still "need" is a reservoir tank and I found one I can mount on top of the front receiver hitch that gives a gallon of storage.   

    I put a 2.5 (?) gallon air tank under my TJ. I found I never really needed it. It holds so little air it really isn't of much benefit. I plumbed it so that I could bypass it our use it when I wanted to. I used commercial truck air brake hose for the soft plumbing. I also mounted a quick connect in the hard plumbing in the engine compartment, right off the air compressor and a shutoff just past it, so in case a hose ever failed I could still air up. I also ran a braided line off a tee to the front bumper with a quick connect for airing up. I run my lockers off of the ARB twin and a small ARB manifold kit, which is what WFO recommended. Here is a link to the manifold (see pics in ad for hardware): ARB manifold

    Jeff and Kathy Root
  8. Jeff_R Member Joined: October 2016
    #822 May, 9:01 AM

    Here are some pics:

    IMG_1392.jpegIMG_1393.jpegIMG_1394.jpegIMG_1395.jpeg
    • IMG_1392.jpeg
    • IMG_1393.jpeg
    • IMG_1394.jpeg
    • IMG_1395.jpeg
    Jeff and Kathy Root
  9. Calaveras32Spcl started this Member Joined: May 2023
    #922 May, 11:08 AM

    I appreciate the help. I will get my compressor mounted and plumbed to a quick connect for air up.

    Dale Mogg - WRZG209
  10. kris_olof Trailmaster Joined: October 2015
    #1027 May, 10:05 AM

    I ran the twin ARB and grim booster mount on my previous JT. Worked great without a tank. Just need a regulator or the MORRflate AirHub to get it to shut off at the correct pressure.

  11. Calaveras32Spcl started this Member Joined: May 2023
    #1127 May, 1:38 PM
    kris_olof said I ran the twin ARB and grim booster mount on my previous JT. Worked great without a tank. Just need a regulator or the MORRflate AirHub to get it to shut off at the correct pressure.   

    The 2 tire kit I ordered has the stubby manifold. So I will have to either look at a regolator that will auto shut off, or monitor it and shut it off by hand.

    Dale Mogg - WRZG209
  12. kris_olof Trailmaster Joined: October 2015
    #1228 May, 9:55 AM
    Calaveras32Spcl said The 2 tire kit I ordered has the stubby manifold. So I will have to either look at a regolator that will auto shut off, or monitor it and shut it off by hand.   

    Paint gun flow regulator will work to get you +/- 5psi from a target. Good enough accuracy for load E tires on a 2 door.

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