I do.
I have an Ovale / Janty Ego - T. A good model for high ammounts of vape i'm told (no complaints so far) but even when I was at the store and sampling different flavours on their smaller more lightwieght 9I presume, they are cheaper too so I equate that with less vape / not as good experience) Janty Kissbox I still got a mad rush after sampling 5 puffs....
I am using Janty 'Oriental' flavour vape
juice, the High one at 16mg nicotine.
I find so far about 5 good draws makes me fel just like i had a cig but with no gacky chest conjestion and no smell on my mouth, fingers or clothes.
I was only a light smoker (5 a day, during the week in the evenings and maybe a pack a day during the weekends if drinking) but have smoked for 21 years, so not like I'm new to nicotine.
Maybe you need to try a stronger
juice OP or maybe a different e-cig. What juice are you using and what model do you have?
Maybe someone more experienced than I could evaluate your equipment etc and make reccomendations for you based also on the details of your old smoking habbit.