Happy New Year, a little late LOL

[Speedy!]

Late getting this out, but happy new year just the same. Hoping although 2021 is off to a rocky start it improves quickly.

 

[Old Mopar Guy]

Happy New Year to you and yours Speedy. Shop looks great. Personally, I wouldn’t sweat the air leak but I’d start with the hose reel. That’s where mine leaks, but my “system” isn’t nearly as sophisticated as yours. With all those fittings and joints each of them may be leaking just so little you would not even hear them. Good luck either way.