I have recently decided to start plating again. I pulled out my gear and got to work. I did a complete rebuild, with one hiccup: the small exhaust hole on my mini reg housing is bleeding air. I have rebuilt this reg 4 times, or so, and I can not get this bad boy to stop. Any advice would be greatly appreciated.
The Rage A1:
The Mini Reg breakdown:
The small ID exhaust hole where the leak is bleeding: