A strange thing with carto holes.

[dedos]

I'm using 2x1mm prepunched boge cartos .
With this holes was getting dry hits. So punched a large hole onto one of the small.
The strange is now, if I hit hard without firing, air bubbles appear from the small one, but nothing from the larger one.
Any help?

 

[Baditude]

By punching a larger hole, you may have damaged the internals of the cartomizer, blocking off the flow of the liquid.



Two pre-punched holes should be plenty for e-liquid to wick into the cartomizer for all but the thickest of e-liquids.

Did you properly prime the cartomizer before putting it into the cartotank? Depending upon the length of the cartomizer (35 or 45 mm), you'll need 1 - 1.5 ml to fill the carto.

Dry hits are often from not adequately priming a carto in the first place. Baditude's Cartotank Setup Guide