alright i bought a regulator from my good buddies over at miller brewing company and he told me the device was set at 14 psi, which miller lite needs to run at. And after i found this website i saw i need to be able to change the psi for different situations. My question is can anyone guide me in the adjusting of the regulator. There is a screw in the back of the unit but it doesnt do anything when i dial it down so ima little cornfused thanks all....
