I can't get to the thread but if you purchase that solenoid valve http://www.surpluscenter.com/item.asp?item=9-7989&catname=hydraulic http://www.surpluscenter.com/item.asp?item=9-4019-50-H&catname=hydraulic There is your cross over which I would set it 2000 The valve is only rated for 5GPM so if you have a 4" bore cylinder and a 24" stroke it will take about 10 seconds You can keep your auxiliary valve that you have connected and tee this one off of one of the inputs to your valve bank off of one of the variable displacement pumps
Hey Mike, Looks like it got moved to the "compact excavator" section. I like the idea of the valve and relief that you sent me. I will do a little research but will probably have questions for you Thank you so much for your time! Brian