thanks..which mod should i go for under 80$?Welcome to VU. Sounds like that Smok mod is trash or you need to disassemble it and clean it thoroughly inside and out with rubbing alcohol. if you have some tools and feel comfortable disassembling the mod this would be a reasonable task to perform and a good skill to know. Otherwise you may want to ditch Smok products. You can find teardown videos on youtube since there is no short list of people having your issues. Use the power of google-fu.
thanks..which mod should i go for under 80$?