Man, this protank works really well for about a day. Then, it's a quick and steep decline. I guess it's either the 100% VG or the tobacco flavors. I'm suspecting the flavor because a coil lasted me a week when I was vaping only vanilla. Switched to trying out the Cuban and Flue-cured tobaccos and whamo! I've burnt out a couple of coils while trying to burn off the residue. I assume I'm overdoing it and should shorten the "bursts" of power to the coil to fewer and further between. I'm using a coil today that I let soak in a cup of alcohol for a night and it's working alright. Not as good as a fresh coil. Anyway, should I continue with these protanks and try to develop a "lighter" touch when it comes to burning gunk off the coil or start looking for other tanks?
