Catman, why is that? It came from factory at 110 but then it was louder. What exactly would that change / help? Honest question as I don't know. From factory valve at 4th line, 1st reg 150, 2nd reg 110, macro 16, micro 3 shooting 25.39 at 892 fps for 44.8 ft lbs. Also at those settings (I did...