Anyone use a Power Steering Pressure Reducer?

I run a 850psi Saginaw pump with my Frim Feel Stage 3 box. Its prefect. If you just want a drop in here you go.

Saginaw Power Steering Pump #6174B - TUFF STUFF Performance Accessories
Tuff Stuff Performance 6174B Tuff Stuff Performance Power Steering Pumps | Summit Racing