I bought a used Joyetech eGO Aio from one of our members here. It is mated to a 0.5 ohm coil. When I vape, i get lot of gurgling, hot spit back (almost burnt my tongue) and I also see that the tank gets heated up heavily.
I tried different liquids but all of them have the same issues. Please suggest what could be wrong. I am using Aspire K1 & Nautilus mini and I don't have this issue in these tanks with the same juices.