This may sound like a silly question..Definate noob question :)

[Burn3d]

When do you change or refill a cart?..I have Joye 510 if that matters..

I've read that even though the cart is still giving off vapor you should change if the flavor is gone or it doesn't "feel" like a hit.

I've been on the same cart for a little bit now and as long as it's giving really nice vapor hits then I am in no way harming the atomizer, correct?..I told ya, noob question

 

[jj2]

I usually did when the vapor diminished. Another thing you'll notice is when it gets low it'll get a burnt taste.

 

[Eddie.Willers]

Yup - the second it starts tasting burnt or the vapor production goes down its time to change or add juice.

 

[DaveP]

The atomizer barrel will begin to get hot when the juice is running low. With carts (not cartos) it's easy to add a few drops here and there and go all day without a complete filling.

I like the Ego-T Tank with clear/blue tanks. You can see how much is left.