Dual coil carto question- loud clicking noise

[dattmavis19]

I'm using my first clear dual coil carto that i just purchased a box of. Its making this loud clicking noise when i hit it, kind of like a grill igniter. I can feel it too. I think it's sparking, but i cant see it, and it doesn't shock me with a metal tip. Whats up, do they just do this or is mine messed up?

 

[permafrying]

is it like a popping noise? allot of my cartos do this its something ive come to love it reminds me of other things.. but as far as i know its a good thing

 

[Rockproof]

It's the juice popping, give it day or so and it will stop or calm down a bit. All of m fresh DC's do this.

 

[salemgold]

Yep kinda like gum snapping when you chew. I like it too Mine do it with certain juice and not with others.

 

[Noodoggy]

yep that's normal...means its working...when its not doing that....no vapor...

 

[dattmavis19]

haha word, ya i like it too, just wanted to make sure i wasn't going to shock my mouth or something

 

[doots]

I have had those do that too. seems they will stop after a refill or two. imo