Need help with new pump

[epiphany808]

So I just got a hybrid rival pump in a trade recently, and switched out the stock internals for full ccm internals, I went to the field today to sweet spot the reg, no matter how high or low I turned the reg the cocker sounded like it was starved for air I would say, basically shooting at like < 160 because the chronos weren't even registering the ball.

With my limited knowledge of pumps the only two things I considered was that the springs maybe not tight enough or the reg isn't providing enough pressure. But I really don't know i'm pretty noob at this so any help would be appreciated thanks!

- Josh

[Koa]

or your reg is too high

i think CCM valves run at 300-350 and should never be adjusted by the reg after that

[epiphany808]

or your reg is too high

i think CCM valves run at 300-350 and should never be adjusted by the reg after that

Oh ok thank you for your input i'll try turning the reg down next time i get air.

- Josh

[Koa]

did you use the springs they provide?

[epiphany808]

Ya I just stuck in all the internals that came with the ccm kit

[Koa]

then 300ish check the CCM thread on MCB for more info