Hello. I received the huma regulator with plenum and installed it on my P15.
Setup:
140 bar (chinese was 135 bar)
HS backed 1/4 turn from full lock .
On 18.13 JSB I got 890 fps (was 860 on chinese reg)
On 21 grain i only got 812 fps (was 775 on chinese reg)
Shot count from 230 bar to 140 bar 52 pellets (was 65 on chinese reg from 230 bar to 135 bar).
The question is:
i still have 10 bar on the huma i can setup and 1/4 HS turn to full lock and my aim at least 880 fps for the 21 grain slug. If i increase to 150 bar with full lock HS i will reach that speed or i need more modification or aftermarket parts.
Thanks
Setup:
140 bar (chinese was 135 bar)
HS backed 1/4 turn from full lock .
On 18.13 JSB I got 890 fps (was 860 on chinese reg)
On 21 grain i only got 812 fps (was 775 on chinese reg)
Shot count from 230 bar to 140 bar 52 pellets (was 65 on chinese reg from 230 bar to 135 bar).
The question is:
i still have 10 bar on the huma i can setup and 1/4 HS turn to full lock and my aim at least 880 fps for the 21 grain slug. If i increase to 150 bar with full lock HS i will reach that speed or i need more modification or aftermarket parts.
Thanks