Not quite an antique Cat

I have a 3116 Cat in a military duece and a half. Does anyone know the proper procedure for turning up the power a bit on this 170 HP model? I don't want to go crazy, but 50 to 100 HP extra would be nice.
This is the newest Cat I have and the one I understand the least.

Don't even try it, thats only a 6.6 litre engine and the fuel settings are done by adjusting the unit injector/pumps individually to match each other, with the proper tooling. get it just a bit wrong and you will have a blown engine on your hands. Only buy the genuine fuel filters as well, these engines don't like dirty diesel and those unit injetcor pumps are very expensive. Its a good engine when treated properly.