So I dry burned my iclear 30 to death today, so I went to replace the coil with a new one I got at my local vape shop. I filled my tank with my favorite e-liquid and even put a little drop on the top coil for good measure and waited a couple minutes then gave it a vape. For the first 5 or so puffs it tasted great, then I was getting a burnt taste similar to my 2 week old head. I let it sit for a while since I thought it must not have been wicking properly but same thing until I threw it away. Before I tossed it I pulled the silica back a lil and noticed it had a huge burnt spot where it sits inside the coil. Now I know I wasnt running it too hot (2.2 resistance, 3.7 volts, 7 watts) could it be the replacement iclear heads at the vape shop I went to were bad quality? Luckily I bought 2 of them when I went this week so now I have a fresh one sitting in the tank with some new e-juice, going to give it 30 or so minutes until I even think about firing it up. Hopefully it'll get me through until my protank replacement pyrex gets here :/