need some help. tank keeps giving me burn hits

Awesome sigelei mod. Not the $150, but the $70 mod. Still pretty great. Tobeco kayfun tank. V2 I believe. Justlearned to setit up on youtube. Its vaping at 1.9 ohms, I have no idea how to get the resistance down and ivehad so many problems before with dry hits that I’m almost ready to just stop, because I figured this setup would solve my problems butnope. Still can’t vape past 3.8 volts. The wick I’m using is the one that came in the package . That might be the problembut idk. I’m frustrated and I need some advise. Please and thanks!

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