Hey guys, I have an Ego-CC clearomizer (the one with the metal case, with two small windows on the side) and I have been having issues with this thing. For one, I cant put any power to it without getting a mouth full of charcoal taste 3.8 is absolute max. I recently took it apart to clean it, with a newish (maybe 3 hours total vape on it) atomizer and went to take a puff, and I get zero juice taste, just burnt junk. No matter what I fiddle with, its the same. Can this thing already be burnt out? Anyone else using one of these?