Reg pressure

Lowering or raising reg pressure will slow down or speed up the pellet?


WAY too many variables to give a correct answer. IF you are over sprung raising the pressure will speed the pellet up, until you get to too high a pressure for the spring. IF you are under sprung then raising the pressure will have no effect on the speed. Plenty of other "tuning" conditions for other scenarios.
 
i should have given a little more info its a 22 cal dream tac compact the reg is set at about 135 or 140 approx from the factory my hammer spring is on #3 and its drilling hades if i lower the reg pressure and raise the hammer spring i should get more shots and still have the same speed ? i have shot it on every setting and #3 is the most accurate at 32 yards.