GT35thconvertable

i just received my ais stage 1 kit i n today with the dual nosles. i have asked this question all over the net. what is the actual power increase people are making with meth injection. tuned/not tuned/80/20...30/70. i cant seem to get anyone to give me some actuall numbers. im going to put mine on sat and wont be getting a tune til april at modular depot so im going to run a light mix til i can throw the mech at it.ill keep you guys posted..til then post those numbers. thanks