Pull Up Now!

My Feedback: (3)

Thanks for the diagram and explanation. Now it's quite clear how you've set this up. Question: Have you ever tested this setup to see how it deals with oil in the primary pulse line? For example, actually placed some oil in the line to see how it travels thru the system? Secondarily, have you ever put a tee and a pressure guage on either of the two lines (pulse and/or the "drain" tube) to see the extent, if any, of pressure loss from the presense of the "drain"?