I have a coil that technically should be on something better than my tube mod. I have the smok mega tube mod with the aspire cleito tank. I am using the second coil that came with the tank so its. a .2 ohms 55-75 watts. The mod is supposed to be 45 watts when charged and needs charge when it falls below 30 watts. It was fine for a few days and yesterday I was ripping it hard core. Had a few drinks. And today, the coil is just heating up so fast that I have to hit it pretty quick to not get a burned taste. The thing is like popping and what not if I hold it too long. So I am just trying to get educated as to what the hell I did to it basically. I know I gotta get a better mod for one, I was ripping one the other day set to 65 watts and it was a whole different ballgame.