What if, my low repressure gauge is drop down to 0 psi also. I'm using the burket solenoid and it is unplugged. I try the soapy water method and appears no leak.
Anybody test out to see if:
-Co2 tank is off for 3+ days shown 800+psi high pressure gauge ad 20 psi low gauge before it is turned off.
- unplugged solenoid