So i just ordered a horn air 548 kit with a GW manual valve to run my k3’s. i can’t wait to pick it up and install it all. I’ve been dying to have a real set of horns on my truck for years. Any quick tips or tricks about the install or running these things i should know about?
Picked up my air setup planning to install it this weekend. the kit i got is 200 psi should i buy a regulator and turn the horn supply down to the 150 psi mark?