OK, this is my problem, I keep getting a short and a hot spot after refilling my tank on the top coil everytime. Setting it up I have no shorts or hot spots, vape the tank dry, refill and everything goes to crap. I've tried many coils, and 2 wicks. I'm using an AGT, .28awg micro coil coming out to 1.6 ohms on a Provari. I have doubled up the Pos lead to keep from getting a hot leg. I keep poking, proding, dry burning, but it just keeps crapping out. If I get it going, a couple vapes later and it's started all over again. I drop the voltage and the ohms keep going lower and lower.
Looking at this pic, the top coil, dead center is the problem spot.
As you can see here it works great when its first setup.
Looking at this pic, the top coil, dead center is the problem spot.

As you can see here it works great when its first setup.

