New ANS Gen-x reg question Please help

[Dräko]

Alright i just got my brand new ans gen-x reg put on my gun (like 20 min ago). A proffesional airsmith set it up so i dotn think its installation but after every shot the psi gets up to about 600 psi and then drains until its down to about 4. So of course its making this awful his and discharge of frozen c02 out the bottom of the reg. What could be the problem?

[Brazen]

the problem? ur using co2, and then the a.n.s reg works fine the airsmith probobaly messed it up.

[Dräko]

ya i figgered it out, dead co2 haha o well. Also wasnt usin the right tank o well : )