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Pumplayer 05-04-2013 06:43 PM

Does anybody know how to tune a wgp pump for 12 grams its shooting hot? :confused: thanks guys

p8ntballr68059 05-04-2013 07:03 PM

by tune i think you mean lowering the you have the velocity adjustment tool
How To Time And Adjust The Velocity On An Autococker - YouTube

start at 4 minutes and watch after that it will tell you how to adjust the velocity.. you don't have to take the back block off though

Pumplayer 05-04-2013 08:00 PM

No the Ivg is screwed all the way out but it's still shooting to hot

big jim 05-04-2013 08:15 PM

The next step is to pick up a spring kit and use a softer main spring.

Pumplayer 05-04-2013 08:30 PM

Okay thanks what spring kit do you recommend

Cunha 05-04-2013 09:31 PM

maddman spring kit.

That might work.

But the real problem is that you are using an LP valve designed for around 400psi or less input..and a 12 gram outputs about 800PSI depending on the temperature.

What you really want to do is get a normal HP valve from PPS or find an old Sniper valve. The PPS HP LT valve will the be your best bet by a long shot for unregulated CO2.

You could also use your 12 gram co2 and run it into your high pressure regulator that should work well too, if the grease in the HPR doesn't turn to bubblegum in cold temperatures.

Pumplayer 05-04-2013 10:05 PM

Okay cunha will this work also can I run compressed air on this valve ? Because I wanna be able to switch back and forth from stockclass to open class HP Low Turbulence Valve Assembly - Sniper [PPSP041S] - $39.00 : Palmers Pursuit Shop, Where Custom Still Means Something

maggot 05-04-2013 10:20 PM

Yes, that valve will be ideal for unregged 12 grams.

Pumplayer 05-04-2013 10:25 PM

But can I run compressed air on it? If not can I run like a 3.5 oz co2 tank for open class?

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