Yes as Dave said I could not hold more than 80psi on my system so I have replumbed the lot andsplit the gear and dooron to two independant circuits.

I have three air tanks anyway so I do not want a leak on say one of the Robart door rams leaking and effecting the gear circuit.

I am using two 2 way Jetronics valves for the gear/door lines so this is very easy to change.

If this does not work then I am going to change the Jetronics gear valve for a BVM high flow valve which I already purchased from Dave.

Phil.