I am upgrading my front brakes to disc on my 54. I also have a dual reservoir MC. I installed a 2 psi residual valve on the front brakes. Should the 2 psi pressure held on the line be enough to hold the calipers/pads tight against the rotors? I can rotate them but it takes some real effort.

Last edited by dgrinnan; 10/15/2026 6:57 PM.

Dave from Northern Kentucky
My 54 3100