Branson 8050, IH 574, Oliver 1550 Diesel Utility (traded in on Branson) NH 8160. Kioti CK2620SECH
Checking with a single connection on a dead headed line is checking for max pressure,
it is pushing all flow thru the relief valve.
A better measure of available pressure is a pair of quick connects with a flow control in line
and a pressure gauge to monitor the pressure at various flow rates.
Such as this unit, flow controller, flow meter and pressure gauge. IH Farmall Hydraulic Flow Rater Tool 3 gpm 4 psi - Redrunrite