Never had an issue with my TFV4 on my RX, but both of mine wouldt play well with my MuTank or MT as well as a few drippers I have. when you screw the atty onto the mod, pay attention to how tight it is. You can feel when the pos pin is being engaged. dont screw the atty in to far and push it down to much. if you do it will cause teh 510 pos to become lower than the insulating ring around it and you wont have a good connection. hence why i replaced both of the connectors in my Rx's and made that post.
as far as priming, I would suggest more than just a drop or two as was posted somewhere above... these coils are big and have a decent amount of wicking in them. a drop or two will hardly faze them. I normally drip juice inside the coil until it is no longer wicking into the material and instead stays on top. then let them sit about 10 mins and put them in. start power low and slowly work up to your preferred setting. I always err on the side of over priming as I would have a little spitting in the beginning than torch the cotton right off. Ive done both. Once torched the cotton will always have that burny taste.
as for juice consumption... when I was using this tank regularly it wasnt unheard of for me to burn through 30mls a day... might consider looking into DIY juice.
All in all, Enjoy your setup. Its a good one!
as far as priming, I would suggest more than just a drop or two as was posted somewhere above... these coils are big and have a decent amount of wicking in them. a drop or two will hardly faze them. I normally drip juice inside the coil until it is no longer wicking into the material and instead stays on top. then let them sit about 10 mins and put them in. start power low and slowly work up to your preferred setting. I always err on the side of over priming as I would have a little spitting in the beginning than torch the cotton right off. Ive done both. Once torched the cotton will always have that burny taste.
as for juice consumption... when I was using this tank regularly it wasnt unheard of for me to burn through 30mls a day... might consider looking into DIY juice.
All in all, Enjoy your setup. Its a good one!
