i should do that - my husband has one of those, but i don't know how to test it. i've been too lazy to learn how lol.
i pulled it apart and the coil was junked up really bad in 2 days so it must be the homebrew juice i made. some burnt on the cloth too. I love them though!! will def get some more. these were just a test to see if i would like them and i really do like how minimal the filler is. i'm convinced XL cartos or reg size that are packed too tight, are just a total waste of juice and way too much trouble. if i can perfect using these i will be estatic. Cartos have gotten so bad with major leaking lately (boge, smoktec) that i've gone to plain old 510 attys at 5 volts and they last a long time. These may be an option for me.
will let you know how my final 2.0 ohms one does at 3.7 volts. i like them SO much i'm afraid to use it though lol. i like to save special ones ;-))