Ok so I had three atty's but they needed to be cleaned and they were old anyway so I ordered some in the mail. I got a bridgeless atty and a kgo atty plus a clearomizer. The bridgeless atty is making loud popping noises and producing hardly any taste or vapor. The new Kgo atty is producing a good amount of vapor but no taste. The clearomizer is giving off this nasty burnt taste and it hits really hard and I use the same juice in both atty's and the clearomizer. I decided to buy a pack of Blu vivid vanilla cartos and they work fine. I also tried both atty's and the clearomizer on the other Kgo battery and another battery from a separate kit with the same results. Now I did try the same juice with all of these so I thought maybe it was the juice so I tried juice I got from Rawr and pretty much the same results with everything except I had a little bit more taste. I also threw my old and new atty's I got in the mail in some boiling water and cleaned them and again lol the same results. So if anybody could help me I would love you forever because I'm really frustrated here. The fact that I went out and spent 16 bucks on 5 Blu cartos should tell ya something about my level of frustration. Thank you in advance for all your help.