I've tried it on different mods and always felt it was lacking. It's prob I'm just disappointed for spending the money and looking for solutions. I just don't want to believe I'm getting better results on a 3 dollar evod. Lol again it just comes down to personal preference the evod also seems to sip juice compared to a guzzle. But again it's more fulfilling th taste etc..
I have a handful of Nautilus tanks. I'm surprised at anyone calling them "airy" as depending on the coil, the air flow setting and the tank in general, there ain't a lot of air flow there to begin with. I've sometimes unfavorably compared my Nautilus tanks to Aspires own (inexpensive) Maxi and K1 tanks. While both examples have dismal capacities their air flow issues can seem not as bad as the Nautilus.
The 1.6ohm coils are good for 5V or 15W and the 1.8ohm coils are good for 6V or 20W. Granted I rarely (if ever) run my 1.8ohm tanks over 5V (and almost always use the largest air flow setting), depending on juice PG/VG ratio the Nautilus coils are larger than the lower end Aspire coils and hence have more surface area to be in contact with the wick and juice and ought to produce more flavor+vapor. I'd:
- check the air flow of the coil itself - some factory coils are more restrictive than others
- check your voltage/power level - granted your coils cotton can turn south (singed or burned) fairly quickly if your using high VG juices, however with 50/50 (or low ratio) juices you should be able to turn the voltage/power level up enough to get decent flavor and vapor production