Little update : Today i primed a new coiled, let it settled for approx. 2hr in a glass with my juice.
Installed it, i started at 18w, puffing without firing for the beginning, then i started firing and increase every 4/5 puff the watts 1 by 1 with no firing between, i'm currently vaping at 30w power mode : muted/burn taste
I really think there's something wrong with those coils.
I lose my patience and i think i'm gonna buy a new tank, i'm heading to the new riftcore duo by joyetech. If you got any advice on a good tank, or if you already got the riftcore duo feel free to tell me how it is !
Thanks all !