All the facts:
DRIPPING: 1.8 ohm low resistance genuine Joyetech atomizers fired at 3.7 to 4.2 volts.
VIVI NOVA: My butterscotch blew all my heads except the 2.8 ohm head. Upon investigation, the coils on my 1.8 and 2.4 ohm attys were black, as were the wicks. Charred. Fired the 1.8 at 3.2, got nothing, then 3.7. Burned out within 2 days. Tried the 2.4 at 4.0 v and 4.5 v, burnt that atty. 70/30 pg/vg mix, 2.4 mg nicotine. Managed to resurrect the 2.8 head and vape at 4.5 or lower. Works but makes my butterscotch taste... not like butterscotch.
My
juice tastes best in the DCT 3.5 ml carto tank with 1 hole punched 2.0 ohm single coil cartos. But even then, I still get hints of filler. Using SmokTech cartos. I have yet, after two months of discovering my all-day, perfectly delicious vape, to find a delivery device that actually gives me a true butterscotch flavor.