So after trying some different coils...

[keepsmiling]

So far I have tried the single coils at 2.5, and 2.0. The "new" dual coils at 2.2,2.5. and old style dual coils at 1.5 ohms. I have come to the conclusion that I like the 1.5 old style dual coils best. These were in three different type kanger tanks.
How about you?

 

[Katmar]

I'm still testing and deciding. I like the single coils because they seem to use less liquid and less power. But the jury is still not in for sure.