I recently got a screwdriver off a friend. I lost my other one in a drunken stuper and she just got hers and didnt like it so I bought it. It was purchased from wicked e-liquid. Im having major problems with it where it does seem to give off much vapor and it gives virtually no throat hit. Any suggestions? I tried putting the battery in backwards and that helps a little bit but most likely it will explode in my face if I keep doing it. I tried 2 different attys and nothing. Anyone else had this problem?