Air output jumps?

[Staticwave]

hey, i just got my air filled and my out put pressure is jumping all over the place is this normal or what? also when i loosin the adjusting screw out i still get air to the gun and am able to shoot about 5 times b4 it stops, but if i wait a min or 2 i am able to shoot again and this is with the screw all the way out. can any1 tell me if this is normal or if i have a problem.
thx

[Crazy4Paintball1]

Well I am not sure why your pressure would be jumping all over the place, and no it is not normal. As for still having air in your gun after you screw the screw all the way out is normal and 5 shots or so is ok. However if it keeps putting air into your gun then you probably have a leak. You probably need to have the air serviced or re-built. You can buy a kit and do this yourself or send it out and have a tech do it.