I never vaped 100% VG
juice, so I can't say much else than I know VG is thicker than PG and people say it's harder to wick. I did come across a guy at a store who said he was able to vape 100% VG juice in one of the more recent Nautilus coils. He showed me how much bigger the atty holes were on his nautilus compared to mine. That's all I got.
I'm still going to vape my 'Vari in my future Lamborghini and Ferrari. Perhaps even a Porsche 918 if I make enough money to get one