Hydroboost problem

Hello guys, i just installed a hydroboost on my 71 demon. the line from the PS pump goes in on the reservoir side, on the other side is the HP line to the steering box and the small return to the PS pump.

Ran the engine and the steering fluid did not no down and the fluid got super hot!!!

inverted the high press line on tje hydroboost and fluid started moving and power steering works. But i have no brake assist…. any clues??