Hey I got a 2005 Gp800r and I was wondering what the pop off pressure should be set at. My motor is in a 12 mini jetboat that I built. Every thing from the ski is stock except no water box and the muffler is 3 shorter to fit in the boat. I just rebuilt the carbs and got new needles & 1.5 seat. I have 150, 152.5, & 155 jets to run as well. I would like to delete the chokes as well ( take the butterflies out). I think the factory pop of is 70-80. I was thinking of running 55 psi. What psi of pop off pressure should I run? Click image for larger version. 

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