Firstly the day after using the pre-installed V8-T8 Octuplet .15ohm Kanthal coil I had major leakage. Tried cleaning the tank, swapping in the V8-T4 and Had the same issue. Barely wasted 40ml of liquid. I had been using it on my Koopor Primus and it almost ruined it. It was working in he beginning and the amount of time I had to refill he tank became bothersome and the vapor was only as good as the TF-T8 coils for the TFV4 which I use now instead. Don't waste your money on this tank, or the extra coil packs. Wait until the issues are resolved in later production model batches. Get a new TFV4 and TF-T4(.2ohm Claptons which don't use as much liquid as the other coil) or TF-T8(.15ohm clapton coil). These are "beast" coils and the TF-T4 .2ohm coil doesn't use much liquid considering how powerful it is. These produce as much flavor and vapor as the TFV8 tank without the liquid guzzling (at least as much) and don't become as warm. I prefer TF-T8 beast coils on the old faithful TFV4. I recommend it.
it's great and has zero leaking. The TFV8 is the only tank i like, being an avid rda fan
