I got rt 25 boar coil atomizers for my tank. I primed it like crazy. Put a 80 20 juice in. Let it sit for 30 minutes. Vaped it and it was burnt taste. I noticed the golden metal bottom connector was not flush on any of the tanks. I took them off with ease and the 2 wires that flows to the bottom was moved apart and pushed down. The one wire on the top of the atomizer was bulging out a little bit. So i tried a new atomizer and it didnt have the wires messed up but has the bottom gold connector not secured completely. One side is pushed up more. I did everything right to prime but it still was burnt.