I'm still trying to get mine to wick properly. Oxidized the living crap out of the wick, still get shorts sometimes, but more commonly when its not wicking properly. The mesh that came pre installed with mine didnt seem to wick very good, so i said alright, ill try my own. #400 mesh came a day or two later, installed it, and im still having trouble trying to get it to wick well. It will wick alright off and on with a full tank, but after a while it just doesnt wick. Nastttty terrrrrible burned hits. Hopefully somebody has some advice to get this thing working like it should. However, I will say this. When this thing works, my god its awesome. Best flavor and Nic devilery of any wicking types ive had. 18mg juice, and i normally use 24-30mg and i was getting nic highs after just a couple puffs. Flavors amazing. But as it stands i pretty much have to directy drip juice onto the mesh/coil to get any non-dry hits.
With oxidizing the mesh, i did it how ive read, butane torch and water burn x3, ejuice burns afterwards to get a nice carbon layer, and id repeat these steps as much as necessary. When i rolled it, i rolled it around a small paperclip. Also, I've tried using cheesecloth for wicking as well in these, and it still didnt wick good with cheesecloth either, so i dont know wth.