So I've been vaping for about a year and a half, and I moved into mech mods and rda's a few months ago. I've wrapped a lot of coils, but they never seem to shoot the massive, amazing clouds that I see everywhere. Right now my setup is a sentenial m16 with a patriot atty; twisted 28g dual coils, 6-7 wraps, I can't remember the ohms and can't find my multimeter. All of my coils have produced pretty decent clouds, just not what I expected out of some of my builds. Am I doing something wrong?