Originally posted by bluelite
Are low pressure guns more or less efficient than others with their gas consumption? Also, does anyone know how to tell if you're getting the most efficiency out of your autococker? My new one seems to be sucking down the gas and I would like to know how to stop it. 
It depends on how low pressure is achieved, the correct way of doing low pressure is as a side result of efficiency i.e. the coponents are efficient so less pressure is needed to achieve desired fps....
As for your cocker, where to begin! It all depends on the parts used springs, valves etc etc etc
Paul
