what do people use PGA for?

[Thornak]

Does it give extra throat hit or something? How much is needed?

 

[Col. Gaunt]

PGA? Is that something to do with golf?

 

[googled]

Pure Grain Alcohol. Yes, its to improve throat hit and probably helps to thin VG liquids too.

 

[Col. Gaunt]

Hmm, never heard that, I thought the only thing it was good for was for cleaning attys regarding PV usage.

Thanks for the scoop!