Hi I'm new to this forum and I'm looking for any advice. First of all my name is Andrew. I've recently started to sub ohm but I'm getting an awful burning. The tank is an I sub from innokin. Plenty of liquid in the tank and I've changed the coil but it hasn't made a difference. It's a 0.5 ohm coil running at 20 watts with 60vg/40pg ratio of liquid. Any advice or tips would be greatly appreciated. Thanks