I call it my pocket rocket - at 29" DL and 65 lbs DW, it zips my 375g arrows at 309 fps. 79 lbs of KE is plenty, and at 65 lbs,
Sorry to be the bearer of the bad news but it ain't so
. Your chrono Or your scale Or your DL is way off.
The bow only maxes out at 65 lbs.
Never seen a Bowtech that does not hit or go over its max poundage.
Are you using a hand held scale? - because those are famous for showing 10 lbs low. I would guess you are shooting over 70lbs and very close to 30"