Originally Posted by YuckMan
I got an original Kayfun Lite+ and loved it so much that I got a R91 and an EHpro clone too. At first I had trouble getting a 2mm coil working without dry hits. I use a 2.5mm coil and they all wick perfectly. Endless chain vape of 100% VG. I even use VG based flavorings and undiluted VG, so my liquid is very thick.
1) I use 2.5mm coils. Don't block the air channels, but if that doesn't work try a bigger coil. You can cut extra wick to the length of the coil so it doesn't tuck