The Smok TF-T3 Triple Coil was my favorite one of the TFV4 coils (tried almost all of them) when I still used my TFV4s heavily. Its a 0.2 ohm coil head, with 3 independent sections with kanthal coils and cotton (as oppsed to the quadcoil and others that are in a single section in a parallel set up).
I forget off the top of my head what the recommended wattage range is on the TF-T3 coil is, but me personally I found it most enjoyable anywhere between 75 and 110 watts. Any lower and it would give a thin, cool, whispy hit, and any higher and the vapor was far too hot. Hope that helps