new builder

Howdy new but not new, so I've got one coil to glow nice but my other coil in my duel doesn't seam to go above a slight glow any clues. Setup: Geekvape blade Baby beast brother SS 316 Clapton 5 wraps 2.5mm inner 30g Dry burning at 40watts Vapes at 80 0.15 ohms Any help would be grand Salliv

I am trying to make a Mod for my son and hit a bit of a wall. I am new at wiring and electronics in general so I'm probably screwing something easy up. I'm using a DNA 20 chip and a Lipo 3.7v 2000mAh battery DTP 605068. And I've also tried a Eleaf 18.50Wh battery I snaked from a working...