Hey everybody. I've been having the same leaking goin on that other people are having but I think I have a different problem causing it. Built a new wick and coil last night (just as recommended) and without putting it in the tank I screwed it onto the provari to check the ohms. What I noticed is screwing it down it pushes the center pin up just a little and in turn it pushed the ceramic cup up. I didn't over tighten either. I couldn't get it to not do it. I can also take the center pin out with my finger nails. It seems very loose. Any help would be great!
If the center pin is pushing the ceramic cup out when attaching to your mod, leave it on your mod and press the ceramic cup back in as far as it will go. I sometimes have to press the cup against my counter top to get it in there tight enough but your mod will hold the pin in place.