New guy

Been scouting these for a longggg time, finally decided to pull the trigger. I just picked up a set for my 2011 Silverado 3500 HD. Will be doing an install thread in the coming days! Also plan on getting a set for the tow truck !

Nice, horns are awesome. you wont regret them

Welcome to the forum. You wont regret buying a set. What set of horns did you get??

Welcome. Yeah once I started researching horns, there’s no way I wasn’t getting a set.
If you’re starting with shockers you might end up with Airchimes for the second set. haha

This aint no joke I got bit by the bug within a month and bought Airchimes and currently have three sets:D

Welcome. Air horns and an Oasis compressor would be great on your tow trucks. With our compressors you could blow those horns about as often as you like and even run a 1/2" impact without a tank but you’ll need a tank for the horns.

Got everything installed, today but my 325c is blowing air out of the inlet, and no air out of the end of the hose where it is supposed to. Any ideas? Thanks!

Mine 380c had done the same thing. Check the check valves the may be stuck. Also how new are the compressors? If used they may need rebuilt. Hopefully it is just the check valves.

Yeah its brand new just picked up yesterday. I hope its just the valve as well as mounting these are such a pain lol

It could be stuck, but is it installed the correct direction? Arrow towards tank…

That was going to be my next answer:D being as they are new i dont see there being problems internally. So double check the valves.

Also does the leader hose plumb directly into the tank? May sound crazy but I had mine plumbed into a single line that fed to tank and have had problems with being mashed and full of condensate slowing fill time and pushing air out of intake.

Yup goes straight from the compressor to the tank. I’ve got to pick up some airline from the guys at HB so I’ll have them take a look at while Im over there

It was the check valve! went over to HB and they hooked me up! Now the only issue I have is a small leak at the PTC fitting into the valve. Im gonna drain the system and pull out the airline and reinsert. (The leak is the airline not sealing inside the ptc fitting. Any tips?

Re-trim the tube. Try for a real clean / square cut.

Must be nice to live by HB. Glad it’s all figured out.

Got a new fitting no leaks!