Thanks for the link, I don't believe I have what I am looking for (the bolts that hold the 2 caliper halves together)
but from a youtube video comment and this link:
DIY: Sport Brake Caliper Rebuild
https://www.youtube.com/watch?v=artb4VxLaig
I believe the answer for the front 4 piston caliper 17mm bolt is around 80lb.
I have no idea on the ones for the rear caliper (I believe the bolts are 14mm?)