I had to slow the hydraulic angle cylinders on the snow plow I converted from pick up to skid steer. The pick up hydraulics run 4-6gpm. My skid steer runs 20.5gpm. So I made an orifice from a brass pipe plug with a hole drilled in it. Here is a video on you tube. https://www.youtube.com/watch?v=NJtgN6r15Q4