So I recently bought some mini mods and small RDA's, Hobo, a nice black Vortex, and using 18350 batteries, I also put a Kanger Aero Tank on a Magneto II with a 1.5 coil and it vapes rather nicely, but cannot seem to get a good gaping coil going on the Hobo or the Vortex, I have several premade coils, varied gauges from 28 to 22, 4 wraps to like 9 wraps, I tried a dual coil on the Vortex, both were 1,5 ohm 24g but vape is quite low, and take long time to heat up. Should I stick to a single, I also bought a Wismec Vinti set, it came prebuilt and damn vapes really nice, any suggestions?





