subtank question

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Two_Bears

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Jul 4, 2015
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Yeah too high on the PG there. You want at least 50/50 in a subtank.

My sweet spot is 70VG at between 30-35W, .5ohm coil, wide open.

If 60VG I'll vape between 27-30W. Tried 50/50 and was giving me vape tongue too quickly.
Ny sister vapes a Subtank mini with 70% VG Juice on the RBA with out issues at all.
 

Leo Bak

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Dec 10, 2015
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Yeah too high on the PG there. You want at least 50/50 in a subtank.

My sweet spot is 70VG at between 30-35W, .5ohm coil, wide open.

If 60VG I'll vape between 27-30W. Tried 50/50 and was giving me vape tongue too quickly.
I've run 80% PG in the STM without any leaking, just use a rather large ID, like 3mm.
 
So again my subtank is giving me problems. Basically like a lot of other posters have said my tank is spitting ejuice into my mouth. So I think that the coil is having trouble vaporizing the juice cause it's too thin (70pg/30vg) I'm wondering if it's worth it like just time wise to buy 50/50 vg/pg or if I should actually use like a 60/40 (vg/pg) mix. And if this would even help the issue?
You probably answered your own question...the juice is too thin for a subtank. Definitely go with higher VG - at least 60 if not 70. Also, be careful not to overfill the tank. That will cause the same problem. I do that occasionally..gotta pack as much juice in that tank as possible..lol
 
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