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Who’s running On Board Air?

Discussion in 'Recovery & Gear' started by SpeshulED, Feb 27, 2019.

  1. Mar 9, 2019 at 9:25 AM
    #31
    tahoetrails

    tahoetrails New Member

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    I have the2.5 gallon viair. I run 37s and use it for tools while working. to comment on what someone said above, my compressor is practically always one. I fill the tank to 150psi before stopping to airbback up. In 3 seconds the compressor kicks back on to fill the tires.
    One other thing, from my understanding you do not want to run your lockers from a tank. There is a possibility of moisture in the tank and can do some serious damage to your lockers. Direct line from compressor is the way to go.
     
    Sunnier, Berdine and SpeshulED[OP] like this.
  2. Mar 9, 2019 at 10:19 AM
    #32
    SpeshulED

    SpeshulED [OP] New Member

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    Sandy Eggo/Chula Vista, So Cal.
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    TRD Pro Grill | AMP Steps | Husky Floor Mats | SnugTop Sportsman Super Sport Shell | 55w 5k HID Headligts | Method Racing NV Bronze 18x9 | BFG KO2 35x12.5r18
    So would you say it’s still helpful for you or something you can do without?
     
  3. Mar 9, 2019 at 10:27 AM
    #33
    ZPMAN

    ZPMAN 2nd place is the 1st looser

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    How did the moisture get in the tank?
     
  4. Mar 9, 2019 at 11:01 AM
    #34
    trayday

    trayday New Member

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    I don't have the photos on my phone anymore but they're on this site somewhere with one of the multiple compressor threads. The compressor is against the firewall behind the air box, draws air behind the air filter, the tank is in the passenger side C-channel under the front door area. If I could do it again, I'd go as big as a tank would allow with a twin compressor for faster fill ups.
     
  5. Mar 9, 2019 at 11:43 AM
    #35
    tundraforme

    tundraforme New Member

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  6. Mar 9, 2019 at 11:53 AM
    #36
    ChrisTRDPro

    ChrisTRDPro New Member

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    Compressing air forces moisture/water out of the air.
    Part of maintaining air tanks is draining them every once in a while to get water/moisture build up out of them. You should tap the top of the tank for your air supply, not the bottom, wherever possible to avoid water getting into your stuff (lockers/tires/etc)
     
  7. Mar 9, 2019 at 12:10 PM
    #37
    tahoetrails

    tahoetrails New Member

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    if your truck is used for construction and have a lot of air tools. Ya I’d recommend a large compressor along with a large tank to help with psi regulation. But for Offroad and for odds+ends air fill ups,(floaties boats etc) it’s just worth having a big compressor IMO. Big tanks take up a lot of room.
     
    Berdine likes this.
  8. Mar 9, 2019 at 3:44 PM
    #38
    ZPMAN

    ZPMAN 2nd place is the 1st looser

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    Exactly!
    Having a tank with a drain is a easy way to drain off moisture from the atmosphere. I would rather take air from a tank than directly from a compressor. This reminds me I have to drain the shop compressor. All tanks should have a drain at the base of the tanks.
    Screenshot_20190309-173927_Gallery.jpg
     
    ChrisTRDPro[QUOTED] and Berdine like this.
  9. Mar 9, 2019 at 4:59 PM
    #39
    Beast4x4

    Beast4x4 New Member

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    7" BDS lift with Fox coilovers, 22" Fuel Renegades, 37 x13.5 Toyo M/T, 4.88 Yukon gears front and rear, 2018 headlights, Rigid grill and light bars, bodyguard front and rear bumper
    This is how I installed mine. I bought a kit from hornblasters. It's a 5 gallon tank and compressor with all the fittings and 4 air horns. Kit comes with everything you need but you will still need wire to wire it all up. And you will have to make some brackets to hold the horns. I mounted my compressor in my tool box. I got a piece of plywood and cut it just enough to fit in in tool box and with the tank and and compressor on top of plywood. I drilled the holes and beveled the plywood so the bolts will sit flush with the tool box. I then used a small piece of 4x4 to raise the compressor so water will drain to tank and not back into compressor. I wrapped the whole piece of plywood and 4x4 block with black gorilla tape. Valve is at the bottom and I have a little hose to drain it coming out of tool box. Sorry my tool box is messy lol I didn't feel like taking everything out. I hope this helps someone.

    20190309_184102.jpg
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    20190309_184022.jpg
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    20190309_184141.jpg
     
  10. Mar 9, 2019 at 5:13 PM
    #40
    ZPMAN

    ZPMAN 2nd place is the 1st looser

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    Nice horn's, some day I will have to upgrade my horns.
     
    Beast4x4[QUOTED] likes this.
  11. Mar 9, 2019 at 5:24 PM
    #41
    Beast4x4

    Beast4x4 New Member

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    Thanks bud
     
  12. Mar 28, 2019 at 6:41 PM
    #42
    aznspiker

    aznspiker New Member

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    Hey guys,

    I have some quick questions regarding OBA systems, specifically regarding the ARB twin compressor. I plan on using it to inflate 4-8 tires (mine plus my buddy's when we go out) and for air tools (impact wrench, etc.).

    1. Has anyone had issues with overheating when inflating 4+ tires (let's say 33-34" tires)?

    2. Is there a need for me to get the manifold kit if I am only using the compressor for inflating tires (up to 8) and use with tools? or if it's not necessary would it help in any way? (I know for sure they're needed for air lockers, but I am not currently sure if I would be getting air lockers or not. What does the manifold do exactly?)

    Any help is appreciated. I have been looking around and haven't found clear answers for questions. I apologize if these are simple questions, as I am new to all this.

    Thanks
     
  13. Mar 28, 2019 at 7:05 PM
    #43
    Porschetech29

    Porschetech29 New Member

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    I air up my 35x12.5x17s with no problem and often I’ll air up a friend’s tires as well. My system consists of the ARB twin and two 3 gallon tanks. The only issue I have had is with a cheap inline circuit breaker that trips once in a while if I air up too many tires. If your planning on running air tools you will want to add a tank to your system. I don’t think you’ll have enough air volume to run an impact, but I have not personally tried. I’ll try and keep you posted. You don’t need the manifold unless you are running lockers or any other air powered accessory. Think of the manifold like a distribution block but for air. It also gives you a convenient spot to mount your locker solenoids.

    Hope this helps
     
    Sunnier likes this.
  14. Mar 28, 2019 at 7:15 PM
    #44
    aznspiker

    aznspiker New Member

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    Thanks that was very helpful! where do you have your ARB twin mounted and your tanks if I may ask?
     
  15. Mar 28, 2019 at 7:30 PM
    #45
    Porschetech29

    Porschetech29 New Member

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    Compressor and tanks are in the bed. I tried to remove a lug nut with my 3/8” impact and no go. I’ll bring my 1/2” home tomorrow and try.

    B3B8828D-9B3C-45FA-8F24-14397E925C63.jpg
     
  16. Mar 28, 2019 at 7:38 PM
    #46
    aznspiker

    aznspiker New Member

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    Thanks for the pictures and going above and beyond testing the impact. Makes me think I should just opt for an electric one. Would I be able to inflate buddy's tires too with just the compressor?
     
  17. Mar 28, 2019 at 7:59 PM
    #47
    Porschetech29

    Porschetech29 New Member

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    I use a cordless impact. I think you can inflate a second set of tires no problem. Worst case let the compressor cool down for a minute or two before airing up the second vehicle
     
  18. Mar 30, 2019 at 7:59 PM
    #48
    aznspiker

    aznspiker New Member

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    Thanks again for the info.

    I'll prob go that route. I was planning to keep the impact handy for taking off the lugs. Any recommendation for cordless impact? I know it needs at least certain torque for the job.
     
  19. Mar 30, 2019 at 9:12 PM
    #49
    Porschetech29

    Porschetech29 New Member

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    To give you an update I was able to remove my lugnuts with my 1/2” Ingersol Rand impact. I personally like the flexibility of having a cordless impact but I also like the compact size of a pneumatic impact. IR makes a super compact 1/2” that I might try out just because I’m trying to save space.

    My cordless impact is a Snap On. I would only recommend it if your using it on a daily basis like I do. I think it’s too expensive for occasional use.

    EB486400-B3BE-47C4-8F12-AAD4F0927235.jpg
     
    Last edited: Mar 30, 2019
    Beesta, Sunnier and porkitt like this.
  20. Mar 30, 2019 at 9:19 PM
    #50
    aznspiker

    aznspiker New Member

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    Dude thanks for going above and beyond and thanks for the update. I definitely would not use it enough to justify purchasing a Snap On haha. I was more thinking in the range of a Dewalt. I'm definitely absorbing a bunch of setups and ideas I see from everyone and trying to process and figure out what I want/need haha.

    Thanks again man!
     
  21. Mar 30, 2019 at 9:25 PM
    #51
    Porschetech29

    Porschetech29 New Member

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    No problem
     
  22. Mar 30, 2019 at 9:37 PM
    #52
    ZPMAN

    ZPMAN 2nd place is the 1st looser

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    Not sure if you did see this thread, I live in the rust belt and needed to protect my compressor/tank.
    https://www.tundras.com/threads/new-engine-bay-bracket.30658/
     
    Berdine likes this.
  23. Mar 30, 2019 at 10:00 PM
    #53
    kparrow

    kparrow New Member

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    I haven’t had a need yet but thinking I’ll probably go DIY powertank when the time comes. Can run air tools with ease and fill tires quickly and effortlessly.
     
    SpeshulED[OP] likes this.
  24. Apr 29, 2019 at 3:31 PM
    #54
    Justin@bajakits

    Justin@bajakits Suspension dude

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    Is anyone still looking for the under the hood compressor mount? I may have the guy who was doing them before. if he is in fact someone else these mounts are great. I will get some photos up soon. He is currently getting the mount stress tested and finished the design process in order to finally mass produce them faster for all the Tundra guys.

    If Anyone is interested in these let me know and i will get a number together for him and have him hop on here to get the orders handled. He also recently went to the T2S trip which i know some of you (forum wide) went to as well!

    Let me know!
     
  25. Apr 29, 2019 at 8:46 PM
    #55
    itsjustmetal

    itsjustmetal New Member

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    Did you permanently mount your arb tanks somewhere on the truck or under the seat?
     
  26. Apr 29, 2019 at 8:50 PM
    #56
    itsjustmetal

    itsjustmetal New Member

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    Glad to see so many people liking the arb dual compressor. Definitely adding that to the list of things for my truck!
     
  27. Apr 29, 2019 at 8:52 PM
    #57
    831Tun

    831Tun heartless Bastrd

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    I have a 3 gal. tank mounted under the bed, forward
     
    itsjustmetal[QUOTED] likes this.
  28. Apr 29, 2019 at 9:26 PM
    #58
    831Tun

    831Tun heartless Bastrd

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    Yep, behind the CAI at the firewall. Off the tank I ran a hose to each wheel well with a quick coupler and air up all 4 at once. I also come off the ARB manifold with a line to the rear diff for the locker.
     
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  29. Apr 30, 2019 at 9:34 PM
    #59
    itsjustmetal

    itsjustmetal New Member

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    That’s brilliant running a line to each wheel well with a quick disconnect connector. Did you hardline it or use soft lines? I don’t think I’ll get that crazy but it’s still awesome.
     
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  30. Apr 30, 2019 at 9:49 PM
    #60
    831Tun

    831Tun heartless Bastrd

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    Some guys use DOT air horn style hose. I used a 1/4" poly hose from my shop. You can use schrader valves instead of quick connect couplers and they'll stay cleaner. I used the quick connect so that I can plug in any of my hoses. I've found it really convenient for filling tires on our other cars w/o having to move vehicles around or drag the little pancake compressor out.
     
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