Just got mine today, Uses Kanger
coils. Using a 2.7 ohm coil, 32g 8/7 wraps in the
threads of a 2mm screw, 2mm silica wick. At 4.0 volts. Performs well. I will have to try different
coils on it.
Anybody else have this topper, What do you think of it and what is your coil, wick, and volts?