So, I decided to try putting my Nautilus X tank on my Sigelei Zmax 5. The Zmax has a max range of 15 watts and 6 volts. The coil on the Nautilus X is 1.5 ohm, and the range is supposed to be from 14 watts to around 22 watts (if I'm not mistaken). So my question: I realize that running my Sigelei in power mode won't do much good, but according to steam engine, I should be able to run it around 5.5 volts, and it should be within range-is this correct? It seems like my original Evod tank worked better with my Sigelei than the Nautilus, but this doesn't make sense to me. So can I use this tank with this mod?