No matter what I do or try, I cannot get any longevity out of the BDC heads in my or my wife's Vision X.jet clearos. I have tried both the Vision branded heads and the Aspire branded ones in 1.8 ohm and 2.1 ohm and they seem the same. We both use Vision Spinner 1300mah batteries and vape 100% PG juices. Anyone have any ideas why we are going through them so quickly? When they go bad they don't seem to be gunked up that bad, they just barely fire.
