How did you manage to get a 1.3Ω coil to work, I had one the other day and got an error until I ripped it out and rebuild, or is that another magic of the Rüzgar.![]()
I've used 1.3Ω coils before on Kayfuns, it should work for you. I currently have it at 3.4v, which is only 8.89 watts/2.6 amps.
I just bumped it up to 4.4v, which is 14.89 watts/3.38 amps. That's close to the 15 watt/3.5 amp limit, but I didn't get an error code. The limits aren't set in stone, ProVape even states, "Because of part variations, typical unit outputs are higher than what is displayed in this table..."
http://www.provape.com/v/images/ProVariV1vsV2.pdf