I installed the pside-kick pk1A CSV1A on my well at barn and adjusted it to 50 psi while flowing water in said barn. All worked
Out great holds right at 50psi. I go to my house that's on same well approximately 400 ft away fed with 2 inch pvc line and turn on shower and the pump starts cycling on and off. Go back to barn and try adjusting csv with house water running but with the valve backed all the way off the pressure keeps building until it cycles. Any suggestions on what my problem could be?