I created a 21/79 mix a few days ago and I don't seem to be getting the amount of vapor I thought I would off a lot higher vg blend. I seem to be getting the same from my 50/50 mixes. I did not dilute the VG with anything just mixed it together is this the reason why Im not getting that vapor I thought I should? What percentage would you use to dilute a 21/79 mix of vg? The amount of VG in the mix calculator calls for is 7.9ml, pg .04 and nic .56.