I've just bought the joyetech cubis tank for my Evic vtc mini, and i've put the SS316 0.5ohm coil in that came with it and I can't seem to get it to work properly. The chart that comes with it pretty much recommends using it in Power mode between 15w and 30w and when I try it its really warm and just tastes really burnt and horrible. I've tried it on TC mode between 50-70w and between 420-480f like I used to have with the titanium coil i used with the ego one mega, and again, tastes burnt. I've also tried to put it down to 30w in TC mode and still very low vapour and generally a poor experience. Am I doing something wrong or is the coil just naff?