black junk coming out of carto

[tgardner23]

im using a tank from smoketek with a 1.5 ohm carto that are pre punched with tiny holes. and for some reason after a while of using my pv it get really hard to draw and cloggy and i take my drip tip off and the carto is full of like dark juice and my juice is not dark its almost completly clear anyone know why this happens and if you can just blow the carto out and reuse it or do you have to throw the carto away and try again it seem to happen every time

 

[eagarcia123]

thats just heated juice gunking up. you can try and boil them till their clean. if that doesnt work, theyve gone bad

 

[Blurgas]

Ya, it's just juice that's become burnt/overheated/etc
If you're getting excessive amounts of the gunk, might need to dial back on the voltage

 

[mightymen]

You haven't said if your useing varible voltage/wattage ? What juice are you useing? Do you take long or short puffs? How long have you used carto unit you see the gung?

 

[tgardner23]

im not using variable voltage just a mechanical mod and im using a juice called beetlejuice from a local vendor i take long slow puffs and its usually about 2 or three days before i see the gunk and then also the juice in my tank turns alot alot darker

You haven't said if your useing varible voltage/wattage ? What juice are you useing? Do you take long or short puffs? How long have you used carto unit you see the gung?

 

[kiwivap]

It's old heated juice gunk. Cartomizers have a limited life span. It doesn't matter what pv you are using, eventually a cartomizer gets clogged up. It can happen quicker with certain juices. You can try boiling them, rinsing them and leaving them to dry, or just toss the cartomizer and put a new one in.