Liquids wick differently?

[bcartervol98]

After vaping some time I am noticing something and wondering if anyone else has the same issue. I use Kanger T2s on either a stock EGO 1000mah or a Vision Spinner. I have noticed I have one flavor that always seems to start to taste burned when my tank is half empty. I thought it was just a burned out atomizer head but filled a new tank and on the second refill it does the same thing. Spearmint, Peach, and tobacco all vape to the bottom of the tank and the last drop tastes the same as the first, but my Strawberry Fields seems to taste burned once my tank is only about half full for some reason. Just curious if anyone else had noticed the same thing with regard to certain liquids. All are same PG-VG ratio and same nic %. Any ideas?

[mcquinn]

I have some of the smokier tasting tobacco's will funk up a tank quicker than others.I would say it is differences in flavorings .

[Love2VapeDaily]

my darker juices dont do well in cartomizers for me.

[Bebop]

I have noticed this too and at first I thought it was pg to vg ratio but after trying different combinations, that doesn't appear to be it. The only thing I can think of is flavorings as mcquinn has mentioned. It must have something to do with the way the flavorings burn off. I have noticed that my coffee flavors tend to only hold up when I keep the tank above half. They actually taste better with longer pauses in vaping while my other flavors I can just vape away. It's interesting