Changing ratio's of ready mixed juice?

[Phoenix .]

I have 40ml of 2 juices which were mixed at 80/20, I have vaped them but they affect my breathing.
I want to get them to 70/30 if possible?

[hijack]

I take it its PG/VG ratio, then for every 4ml of added VG the ratio would change by 10 so adding 4ml of VG will give you a 70/30 mix. it will lower the nic content by about 10%. This is just a rough calculation. Its probably more like 4.4ml

[Perpetua]

I can't offer any better a calculation than hijack . . . though you'll lose some of your flavour as well Phoenix ..

[Phoenix .]

Sept 15, 2014 11:01:56 GMT Perpetua said:

I can't offer any better a calculation than hijack . . . though you'll lose some of your flavour as well Phoenix ..

Just want to make it more capable that's all,loathed to throw it away.

[ronaldo]

you could mix your 80/20 with some 60/40 to make 70/30 but that would only work if the flavours could be mixed like a lemon with a lime