Ok, so I decided to change my BVC coil in my nautilus after a week. It was starting to taste burnt. I washed the tank pieces, dried them off, put in some fresh juice 5ml high, and put a fresh coil in. I waited 5 minutes, then pushed the fire button. Before I could even take a hit, this very strong burning rubber/chemical like scent emitted from the air hole. No vapor came out but the scent lingered for a few seconds and smelled very strong and disturbing. I was a little weary of even puffing on it afterwards. I started puffing on it and it gurgled a bit. The air hole still had that distinctive chemical smell coming from it and it was freaking me out. I unscrewed the atty and noticed the bottom of it was still wet and it spit some water from the air hole. It seemed dry when I put it on but apparently not. So I'm going to let it sit and dry overnight. I'm concerned about that chemical smell though. What could it be? Should I not vape on it in the morning? I do not want to inhale any toxic chemicals. Its a fresh coil! Anybody have a similar experience. Guys, please advise. Thanks.