Definitely try re-wicking with a paperclip or similar as I was having terrible trouble with dry burns and I'm sure it was down to the coils strangling the wick as micky said.
Does anyone have any ideas on how to solve my issue with the centre post continually pushing up and losing contact with the battery, I've taken it all apart more than once and put it back together with the post proud at the bottom but it just goes back up again, I'm presently vaping with the Igo-l it's basic but just works and is a doddle to recoil.