I just purchased the Cheetah 2 by OBS, using the prebuilt coils and cotton it came with, vaping with the Alien 220 by Smok. Everything seems to be working correctly except the excessive spitting and popping. I've tried reducing both wattage and airflow but still being mocked by the Kings Juice by Vapor In A Bottle which smells like Hawaii but so far tastes like magma... Any suggestions?