onasilverbike
05-17-2008, 04:03 PM
Both my A1s now have the new flyweight ram and magno valves fitted as of today (1st shipment of valves landed in the UK earlier in the week).
One of my guns had the CP adaptor and a CP HPR, not having an exhaust valve gauge (or gauge port in the CP reg) I used a gauge screwed in to an old ASA and dialed the CP reg all the way in, screwed the CP reg in to the ASA and fed it with macro via another ASA and a tank. Wound the velocity screw out until I got 200 on the gauge (as recommended) and degassed it all a couple of times and rechecked it.
Used the CP reg on both guns to set the LPR to 55psi with the internals fitted.
Dwell set to 6
Get to go to the field to shoot tomorrow, one is being loaned out, but I'll see just how much paint I can shoot through the other with a full 4500psi fill on a 68ci SCI tank through a HP (750psi) CP tank reg, will set velocity over the chrono in the 290 - 300 fps range and, hopefully post up the results after.
One of my guns had the CP adaptor and a CP HPR, not having an exhaust valve gauge (or gauge port in the CP reg) I used a gauge screwed in to an old ASA and dialed the CP reg all the way in, screwed the CP reg in to the ASA and fed it with macro via another ASA and a tank. Wound the velocity screw out until I got 200 on the gauge (as recommended) and degassed it all a couple of times and rechecked it.
Used the CP reg on both guns to set the LPR to 55psi with the internals fitted.
Dwell set to 6
Get to go to the field to shoot tomorrow, one is being loaned out, but I'll see just how much paint I can shoot through the other with a full 4500psi fill on a 68ci SCI tank through a HP (750psi) CP tank reg, will set velocity over the chrono in the 290 - 300 fps range and, hopefully post up the results after.