Definitely try that coil with other devices, Make sure it is screwed in nice and tight, as well as try looking at the display as you screw the tank on -- sometimes it will read just fine until that last turn (which may be too tight) and all you need to do is back off a little.
I rarely go over 10 watts, most of my preferred juices taste best right around there and no matter how much I absent-mindedly chain vape, I don't risk burning anything.
YMMV -- right, Cheech?








Right Nanny!