So I recently got a tap a draft. First tried force carbing but didnt work to well so i opened it up and add a couple tablespoons of priming sugar. sealed it up . then added another c02 cartridge. when i add my c02 cartridge i can hear all the c02 pretty much leaking. I did take one out before i guess to early and had those two rubber ringers blow out but i put them back in...maybe they are in wrong? anyone know how o use this correctly? thnaks