I recently got my first carto tank, I got a SmokTech Anodized U-DCT - V1 6.0ml and a 5pk of replacement 2.5ohm cartomizers with 2 holes. I filled it with a delicious vanilla custard 50/50 liquid and I had problems with the liquid being able to go through the two small holes. I watched video about slotting cartos, so I subtly mentioned to a friend that I needed a dremel because I knew he'd have one. And of course he said oh I have one you can use, I was like SCORE! But he pulls out this dinky little rotary tool, and puts on the mandrel with these little sand papery cutting rounds that were so fragile two broke before even getting it going. But hey, beggars can't be choosers, so I worked with what I had. I managed to slot them, but some were these big gaping gashes, some I don't think I did well enough, but I was like hey better than those tiny little holes that they came with.
So I set it up, and I was able to get the carto nicely saturated, but I'd set it down for a bit and it seems like the liquid just falls out of it. The cartos look dry when I pick them back and I have to... well this may sound odd, but have to suck on it to pull the liquid into the carto. Is that normal? Do other cartos do this too? Or is it because of the slotting? Also, the flavor seems quite muted, again is that just how it is with cartos?
So I set it up, and I was able to get the carto nicely saturated, but I'd set it down for a bit and it seems like the liquid just falls out of it. The cartos look dry when I pick them back and I have to... well this may sound odd, but have to suck on it to pull the liquid into the carto. Is that normal? Do other cartos do this too? Or is it because of the slotting? Also, the flavor seems quite muted, again is that just how it is with cartos?