Blackfire WD Polycharged Shelf Life

[shadow85]

Its been a while since Polycharge was introduced. I remember back then there was a concern on shelf life. Hows the shelf life of BFWD since its polycharged?

 

[David Fermani]

I have a bottle of BFWD from this purchase back in early 2009 http://www.autopia.org/forum/car-de...5689-pulled-trigger-some-blackfire-stuff.html this is still just (kinda) fine. When it doesn't get used it tends to separate and turn watery. After a good 5 minutes of shaking up it's right back to normal.