Dynaflow???

[jonny_bravo]

I recently picked up a 68/4500 Dynaflow for my e-mag. The output pressure is set to 800 psi. When the tank is filled the output pressure gauge stays at that, but the more I shoot(air I use) the out pressure gauge creeps higher. Right now I have about 500 psi left in my tank and the output gauge is reading 1300. Is it actually releasing the air at that pressure or does the gauge just react to there being less air in the tank.

Thanks.

[marley618]

My hyperflow, which has an almost idetical reg to a dynaflow, did that the first time I played with it. The kept going up and up. The next time I got it filled the pressure stayed the same. Ever since it has been fine. Hopefully this information was useful.

[Load SM5]

That may be normal. One of the key features of the Dynaflow is that as the tank pressure gets low the output pressure increases to keep your marker's velocity the same. It works pretty well. That may be what you're experiencing but I do agree that 1300psi sounds like a lot.

My suggestion would be to just occasionally test fire it over the chrono as you empty the tank and check yor velocity. Aslo e-mail them at Centerflag about it. They have good customer service and answer e-mails quickly.