So I just realized I completely forgot to add any pictures of the ARB twin install.
So heres just a bit of info about how that went (some of this is double posted in other threads, but I just like keeping everything central).
The bracket lets the compressor sit very firmly in the rear passenger opening of the engine compartment. It is connected at 3 points and is definitely not going to move. The addition of the manifold tank extends the bracket a bit, but still keeps everything localized, and easy to work on.
You can see the ARB locker solenoid installed and wired, but I haven't run the air line for that yet.
I also still have the outlet for a second solenoid if I ever decide to add a front locker as well.
Here are a bunch of shots:
REAR CONTROL PANEL:
PANEL:
The panel itself underwent some design changes once I realized what was actually physically possible given the space constraints of the rear wheel well.
The gauge is very deep so this needed to be placed as far backward as possible to allow for the most room. All in all it is still a very tight fit.
Here is a picture of my final design.
Here is the .fpd file that contains that design. (feel free to do whatever you want with it!)
Front Panel Design File
Gauge:
I got mine from GlowShift because I had dealt with them in the past and had no issues. Also their color shift gauges give you good options to match the interior lighting.
This (pictured below) is the exact one that I got. One of the color is very close to the interior orange. But I like having the dial backlit white to give some contrast to the red gauge needle. It looks good.
Air Lines:
This was hit or miss. I ended up getting two of
these (pictured below).
They have the tubing and quick connect that I used. But there is a lot to account for here. The air pressure gauge is 1/8" Male NPT. So you either have to convert that to 1/4" NPT or get a 1/8" NPT push connector. You also have to get a splitter from the compressor to go to your gauge and quick connect. You can do this with a t-fitting and a lot of adapters. But I stumbled upon
this (pictured below).
and it made my life SO much easier. It splits the high pressure plastic tubing that comes in that Viair kit or with an ARB locker, (this is 1/4" tubing by the way). to two outputs.
Also that company (Parker) is the best. They sell all the air connections you will ever need on Amazon and it's all Prime, which means 2.99 next day shipping. And I couldn't find these little compression fit adapters and other little known fittings at any local store. Any you will be needing a LOT of little obscure fittings when doing a full OBA setup like this.