I read a post on this forum (I believe) of someone that diluted the infamous M-Type flavor form TFA at 4% (on PG), then used this dilution at 2% to make e liquid. Curious me tried it and it works pretty good. Now I am trying to figure, if I use this 4% dilution at 2%, what % of pure M-Type the final e liquid has? 
The M-Type I use 2dr/10ml like Woofer does. 