vtc dual watt range

Hi guys,

I have an vtc dual with several high wattage tanks. one of them is a cleito 120 (0.16ohm) watt range is 100W- 120W and higer.
so i can't go further than 106.4W whit the cleito 120 this also appears with my Smok TFV8 (0.15 ohm V8-Q4 coil) rated for 50W-180W tank and shows me the max. 106.5W that i can go...