Ok so I went ahead and picked up one and set it to pretty much the same settings temp at 430 and wattage at 34 using my subtank plus (even though I got the matching tank) and tried it. Not bad just weak, tried it all the way up to 600 degrees and it was still weak as compared to my sx. Thought well it could be because joyetech makes their nickle coils at .2 so I juiced up the tank and nickle head it came with and vaped. Decent flavor but still weak, so I ramped it up to max (not all at once rather working my way up) with the same results. So I let the tank cool for about 20 minutes and installed it on my sx and good flavor and vapor, close to what I am used too. Did the same with my sub tank and once again huge difference. Unless I'm doing something wrong the evic is hitting like a q-tipp compared to the sx. The sx was set to standard mode at 420 degrees and 22 joules and was never changed during this time. I a little disappointed, so if anyone can help me I'm all ears
I picked one of these up about a week ago and had the same problem until I locked the Ωs. From what I understand, the temp control function doesn't work until you do that....and I think that's correct - big difference in flavor & vapor.
Easy to set up; Hit the power button three times go into "Menu" mode, then scroll down to the "atomizer" line (move the top switch to the left three times), and then move the switch to the right....the LOCK icon should appear to the right of the atomizer line, hit the power button again to lock the setting in and you are good-to-go. It's actually pretty easy - it sounds more difficult to do than it actually is. You just have to get used to the way the menu system works. Make sure you do this with a cold coil.
It also took about half a tank before the flavors really opened up the first time I started playing with it. My current settings are 480 Degrees, 40 Watts, with a .13 Ω Ni head. I vape almost 100% VG and so far, nice smooth flavor with NO dry hits at all.
IMPORTANT: make sure that the coil type matches your coil material (first line should be Ni for Nickel heads, Ti for Titanium heads, and POWER for Kanthal (no Temp Control with Kanthal). I made the mistake of accidentally switching mine to Ti with Nickel heads and it tasted terrible!
BTW; I'm using a Kanger Sub-Ohm tank with OCC Ni 200 heads, and the difference between running Kanthal heads on a regular MOD and the VT are night and day.
Good luck...