If you have 30 / 32ga wire throw it on the provari, I have one on mine, which works fantastically, I also have one on my paps, also fantastic, I like that I can run the Fv4 on the provari and keep the mechanical available for attys that need to be run at lower ohms.
You do want to use a smaller size wire in the provari tho. I hate silica / ecowool, I'm a cotton cheerleader, but I built a third Fv4 for my dad's vamo with 30 ga, 1.4ohm, same as mine on the provari, and it's even great with that setup, I use silica for him to minimize the effort I have to deal with babysitting him.
My r91 has been empty collecting dust since I got my first Fv4.
Sent from my Transformer TF101 using Tapatalk
You do want to use a smaller size wire in the provari tho. I hate silica / ecowool, I'm a cotton cheerleader, but I built a third Fv4 for my dad's vamo with 30 ga, 1.4ohm, same as mine on the provari, and it's even great with that setup, I use silica for him to minimize the effort I have to deal with babysitting him.
My r91 has been empty collecting dust since I got my first Fv4.
Sent from my Transformer TF101 using Tapatalk


. Apparently I got mine in the mail yesterday along with some juice from vaptasia. Lets just say that I wasted about 15mL of juice trying to perfect the build. Kept leaking out of the air holes just like you were saying lmao. After about 4 empties and refills, I finally figured this thing out. The Kayfun is WAAAAAAY much of an easier build lets just say that. But now that I know exactly what it needs, I think im good to go.