Nitrous fuel pressue info needed

I run plates, and they run different than nozzles so I wouldn't use what I use...lol. I would start with Monte. He is THE N2O guy as far as I'm concerned and likes racers. On my buddy's bike, which had a progressive controller and fogger nozzles we ran 5.5. Pushed his 1200cc, no bar Suzuki to 8.65. He was 320lbs at the time...lol. Love the bottle.