edit: I figured it out, but I have a new problem. The valve dosen't seal for a whole pump. When I open it up, the valve head is creating a airtight seal with the gasket, but together that seal doesn't really happen. Is it that the spring pushing on the valve head is too weak or is it something else.
the blaster in question:
Edited by Birch, 30 March 2013 - 07:50 AM.