Brand new here so bare with me. Got myself a dual coil 510 tank cartomizer and noticed its very hard to hit, makes popping sounds, and tastes harsher than my other tank that hits perfectly. ive read that this is cause to an overflow of liquid in the cartomizer. Ive also read the solution, to clean the bottom where it screws into the battery and to blow into the drip tip to clear any excess liquid. When i do this, no popping sound but still harsh. And when i let it sit, it goes right back to overflowed with liquid. Is there a way to keep preventing this without having to blow in it everytime? i should i just ditch this cartomizer and get a new one? Has anyone had any experience with putting a new cartomizer in with liquid still in the tank? thanks so much for the help