Hi me again. I just started building coils a few days ago and I really enjoy it. Built a few good ones so far but I need to learn a few fundamentals. I'll start by saying I have a cloupor t-8 with dual 18650s and a mechanical single 18650 now what I've got so far is that I built a 15 wrap 24g coil (duel so total of 30 wraps) reading a .51 ohms. Now on works OK on the mechanical but on the t-8 it works incredibly well. Great cloud and good tasting warm vape. My question is why does it work so much better on the t-8 than the mech? I know mechs work better at lower ohms but what kind of coil build works best with the mech? Also what could I build on the t-8 to get max performance on that? I have just noticed that with the t-8 it seems beefier at a little higher ohms with a nice big coils. Am I totally off or am I on the right track? Any help or advise is much appreciated!!!!!!!