I have my rig setup for softwashing and pressure washing. My issue is on the pressure washing side. If anyone can help PLEASE do. Here it goes, I filled up my leg tank which is 220 gallons and I have all my lines run to my 5.5gpm pressure washer. I open the ball value and its like I can't get enough pressure to the inlet of my pressure washer. I've played with it all day and can't figure it out. So I unhooked the inlet line that runs from the tank to the pressure washer and done a GPM test and was getting bout 5-5.5 GPM which is perfect. But for some reason im still not getting enough pressure to the pressure washer and dont know why. After that I ran a water hose directly to the pressure washer and it works fine that way. Can anyone help?