Hi everyone I'm new here and fairly new to vaping. I'm after a new tank for my smok arcfox. The one I'm using is a horizontech sakers tank which takes horizontech 0.16 mesh coils running at a max 70w. The issue I'm having the coils don't seem to last very long until I start getting the burnt taste. Any ideas if I'm doing something wrong or any recommendations on another tank and coils. Thanks in advance