Peanutg13

What is the best coil build for tricks. I have 2 mods. One is a bearded mech mod with mutationxv4 RDA, I have I believe 10 or more wraps on it. It gives me .14 ohms.I also have a smok r200 box mod regulated with a lush RDA. I put 20g 5 wrap of hotwires and it a single coil putting out .16 ohm. I run the wattage between 70-80 watts.Is it safe to put dual coils on it? I am very interested in performing tricks but would like help on a perfect build. Thank you