i also would like to add, i guess i am just not used to the nissan brakes. I know i keep bringing up hondas but it's what i know best.
On a civic, lets say you remove the 9" front brakes and install 11.1" rotors and bigger single pot calipers, In that case you would remove the 13/16" and put a 1" BMC on to accomodate for the new brakes so the end result is a firmer pedal.
On my s14 my pedal isn't too responsive and its not too firm, it feels right. I honestly think i am just overthinking the situation.
i think I should put the left side front and rear caliper on and do some SS lines at the same time and just go from there. :/