can't tell if carts are empty or near empty - NEED HELP

[bijo]

Hi, this is really bothering me because I can't tell when a cartomizer is near empty.. I have like 4 used carts out and I don't know when they are empty.

After a while the pop and crackle sound stops from the cartomizer , and the taste is a bit weird .. and hotter vaper.

What are your methods for checking if they are nearing empty and time to refill?

Will the amount of smoke be less? Will the taste be "harsh"?

I wish there was some way to know when to refill. Do you guys COUNT the amount of puffs?

Honestly how many analogs is one cartomizer (WOW vapor4life)? 10 or 20?

So many questions

 

[JustKryssi]

For me, the flavor drops off a bit and then I know I need to add a bit more. I use a drip tip on top of my cartomizers so I'm always topping off every half hour or so anyway.

 

[Sue1971]

I can usally tell when I get that gawd awful tast...If I'm not sure I just ad a few drops...I'm still new at this myself and still learning...

 

[bijo]

Is there a dripper tip for vapor king ? What if I just open up the cartomizer and drip in there? Is that the same as using a dripper tip?

 

[BlueMoods]

the taste will fade when it's near empty and, empty will get a gawd awful burnt cloth taste, I add a bit when the flavor fades to avoid that burnt taste.