Just finished installing Huma reg in Marauder. When filled with air, gauge will only go to 2000, gauge on bottle shows 3000. What's up with that?
your gage now reads the plenum pressure , it reads the pressure below the tank ! thats the little pocket of air that is now regulated , once your gun is tuned see how many shots you get before the reg starts to drop off now its time to fill , shot count should stay thereJust finished installing Huma reg in Marauder. When filled with air, gauge will only go to 2000, gauge on bottle shows 3000. What's up with that?