smok r40 kit

Hey everyone, I bought a Smok R40 TC Starter Kit from a local e-vape shop about two months ago. The coil it came with (0.6ohm CLP2 Fused Clapton Dual Core) is still running strong after almost 2 months. I thought that the coil would have burned out by now, since I use it a lot (100 puffs per day...