Would I just run an air line from a port on my tank to the horns and throw in a valve and switch? And a fitting?
The Psychos have a valve already attached.
Run an airline and a wire.
I sure wish they’d get these back in stock. I want one.
Great that aint too hard.
Really they aren’t in stock?
Yup same as hooking up any other horn… I had mine hooked up to my alarm and it was nasty!
saw the youtube vid you made it was dopee
i think i got his 
didnt hook em up yet lol, k5la comes first haha