You seem really set on using the TFV8. How so?
I've had no experience with the TFV8 tanks. As I said before, I've not been impressed with any type of tank on a mechanical mod. In my experience, tanks work best on a regulated mod where you can adjust the power output up or down. My
Just playing a little devil's advocate here with you. Not trying to sway you one way or another, just giving you one guy's opinion on things, which you asked for.
I love the
Uwell Crown 1 sub-ohm tank on a regulated mod. You get a choice of different coil configurations (Kanthal, stainless steel, nickle) in 0.5 or 0.25 ohm. Coils seem to be lasting me about 4 weeks. It has a wide range of air intake with it's ratcheted air ring for either a tighter MTL or looser DL hit. Great for flavor and vapor. As much as I love this tank on my
RX200 regulated mod, I don't like it on my mechs.
There's a wide range of regulated mods in a wide range of affordability. (Keep in mind that the juice attachment (tank or RDA) has more effect on your vape than the battery device.) In another thread, someone else asked for recommendations for a regulated mod that uses onboard USB charging.
Recommend a 'medium' sized mod
I personally prefer mods which use replacable batteries over mods that use internal non-replacable batteries. Mods with non-removable batteries are useless once the batteries eventually dies. With a mod that takes removable batteries, when the battery eventually dies, you just replace $6 battery and not the entire mod. This makes better sense financially over the long run.
Recommendation for a small sized 18650 mod please
Mooch has tested hundreds of batteries and has a blog on which ones he recommends:
18650 Battery Safety Grades -- Picking a Safe Cell to Vape With