Psi question for the K-3's

Main Train Horns
21

Running an 8.5 gallon tank at 175psi with a manual valve, but I have almost 8 feet of line between the tank, valve, and horns. I lose quite a bit of pressure running from the tank in the bed, to the valve in the cab, then back out to the frame rail where the manifold is mounted. I also don’t hit the horns with a full on blast unless someone needs it.

-Kris

22

you could do 175 PSI in the tank, regulate down to 130 or 140PSI. I’m using the same Norgren regulator and it works great! Having the tank pressurized at 175 will also help improve the life of your compressors.

23

Don’t exceed over 150psi! 120 is perfect