help with coils

This is the most thorough and helpful article I've read about these replaceable coils. Can be used for Sub and Clearomizers. It tells you each coils resistance, types of coils; SS, Nicrome and Kanthal, and what the colored o-rings mean on each one. EXTREMELY THOROUGH from Vapor Authority...

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...