So I've been vaping on a Kanger protank for like two weeks now and it'd been great. I've been cleaning it and doing dry burns and changing attys but suddenly out of nowhere the same tank a juice I've been vaping on makes me cough like its nobody's business. I haven't changed anything about how I vape so I'm not really sure what's going on here. Is it a bad atty on the Kanger or could it be something else.
