- - cp reg on cocker
|blsteve-o ||03-21-2014 03:52 PM |
cp reg on cocker
I got my first cocker pump last week and it was first shooting just over 200 fps turned the reg down and started shooting around 290 but it bounces around a lot like it will be at 290 + or - 2 .then jump to 303 or down to 285. the cp reg was on it when I got her. so I don't know how old it is, wondering if it needs broke in? or if it might be something else.
|Washington reign ||03-21-2014 03:57 PM |
Bore matching the paint , and sweet spotting the reg will work wonders. Also hold the pump handle forward will give you more consistent results.
|raptor69r ||03-21-2014 04:23 PM |
^^^ and since you are unsure about the reg status, do a quick clean up and lube on it ( don`t lube the shims on the reg)
|[MOOSE] ||03-21-2014 05:08 PM |
Anther thing which way did you turn the adjustment screw on the reg? CP regs are backwards I do believe.
|sdawg ||03-21-2014 06:14 PM |
Actually, that sounds pretty good to me (maybe my paintball guns just suck?). You might turn down the reg a little more to avoid spiking above 300FPS.
|blsteve-o ||03-21-2014 08:06 PM |
turned clockwise to turn down. but my fps went up. when I get my air filled back up I should be able to dial it in better. I almost don't want to touch it, the pump feels great and I have a way of taking things to far and screwing up. but that's also how I learn (right). do regs have a break in period? or is that just some crap I should have ignored?
|sdawg ||03-21-2014 08:10 PM |
If you lowered the pressure and the GPS went up, the gun was over-pressurized. You need to sweet spot the reg pressure. OR just put the pressure at around 280-300psi and adjust velocity with the IVG.
|paintballedbackin88 ||03-23-2014 02:17 PM |
Good looking pump and glad to hear you have her dialed in. Be careful, or you may get bitten by the autococker bug i.e. build/buy at least 1 or 2 more autocockers by the end of the year. +/- 2 modifier for using MCB b/s/t.
|minimag03 ||03-24-2014 11:25 AM |
It sounds like the reg is working perfectly if it's 290 +/-2. The random shots are probably balls that are slightly larger than the others. Those balls fit tighter in the barrel so their FPS are higher than the rest.
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