Hey guys, I'm having some trouble with the spray system on my ultra. I replaced all the plumbing with the same size that it replaced. I also replaced most wiring and connections and I threw a new pump in there. After priming the system I was barely getting anything out of it even less on the right side. so I checked the batt voltage and it was at 6 volts. I then went on to check the output after the regulator and it was 11.55 volts with the engine at 3600 rpm. So i'm kinda thinking the battery is toast, so I wired it up to a spare truck battery thats putting out 12 volts and it seemed to work better but the right side is barely putting out anything. I then took off the tips and measured output for one minute and I got 49 ounces on the left side and 19 ounces on the right side. Any suggestions as to why i'm getting such low output on the right? Also any reccomendations on a better battery for this thing?