[EricH]

Originally Posted by team2061

can some one post a diagram of this because i am having the same problem the system only goes up to 60 psi

Take your regulator (set to 60 PSI) and turn the whole thing 180 degrees. (Disconnect the tubing first, then reconnect it after turning.) That should solve it.

What happens should be:
120 --> Reg.--> 60

What is actually happening is:
120-->.geR --> 60, which causes the 120 PSI to bleed off to 60 PSI.