There are certain juice/device combinations that I enjoy this way, mostly tobacco. Don't particularly prefer this, but I've found that some (arguably most) synthetic finish RDA's like the 454 (authentic and clone) tend to present the effect of a drier vape, although through the wetness of density…you need to keep up flavor. A tight smaller Ø than required with the power of say parallels will give you the heat and density output. It's faster convection which is what the vertical 454 has plenty of. Found I can replicate this in thin wall atty's, alum and alum finishes like the Patriot's. In other words, a high heat with plenty of fast production.
Don't know if you've observed this vap but it's preferable than going multi-wire high mass with the attendant exaggeration of diffusion which to me merely mutes the flavor or accents.
Certain caramels and toasted almonds can also add to this effect (which adds splendidly with tab's). Perhaps someone with a better understanding of the chemistry may try to explain.
Good luck.
p.s. I'd add that some folks have high sensitivity to cayenne pepper. So it's not a universal drop in solution.