hot hits

Hello to all. I'm new to the forum and new to vaping and need some help:) A few weeks ago I purchased a set up at a vape store that seems a bit to advanced for me but here I am. I'm only using the variable wattage settings til I learn more. I've been researching many websites, forums...

I have had my Kanger Subtank mini forever and its been a great tank. Up till today I have only used the .5 watt OCC coils. Today i built out the RBA head on it and at first it hit like a champ but now the hits are pretty hot even at low wattage (15w-17w) I am not chain vaping and Im using the...