Maybe 80VG the 100 VG might still be too thick. I use 50/50 and 65VG though I was able to use 65VG with the Silica coils. I haven't tried higher VG with the SOCC coils yet. I should be getting a sample of Max VG from MBV soon. Last order they forgot to send it. But did give me 4.99 store credit. Let me know how they wick with thicker VG if you could.
Working very well so far with 100% VG, 24mg Nic. Unflavored.
I gave the VOCC 1.5ohm coild a good 20 minutes in a full Genitank Giant before I starte vaping and it settled in in about another 20 minutes.
Love it now, Using a 26650 Mech with a MNKE 3500mah battery.
Eric