Well, here is the info. I am shooting a Hoyt Trykon, 29" draw length, 49 lbs. Pretty soon, I am looking to bump my poundage up to 55-60 lbs.

My question is, if I am shooting a 28" 5575 Gold Tip Expedition Hunter with a 100 grain field point (arrow weight is approximately 380.6 grains) @ 232 f.p.s. now, what can I expect for speeds after I bump up my poundage?

Are their any calculations you can do, or is it just a "being around archery enough" type response?