#aspire #nautilus #coils #heat

I have a nautilus tank, but it is getting so hot. I am using 1.8 ohm BVC coil, but I am using it on a Joyetech eVic VT. Can a mod be to powerful for a coil? It says on the coil 4.2 to 5.5V but even using that voltage it is on fire. Also can the bottom hardware of the Nautilus be broken or bad?