Primo thrives in a high protein environment, it is the only compound where I can lose fat and gain muscle at the same time while in a calorie deficit. If that deficit gets to low though then the muscle gains stop and it is just fat loss with maintaining existing muscle. Must be in a high protein environment for this to occur though. I recommend with primo that you do not drop below 2g/lb of bodyweight for protein to really take advantage of the nitrogen retention abilities of primo.

Here is what I come up with for your numbers:

TDEE= 4100 cals so knock at least 500 off of that for a recomp with the primo. So you should be shooting around 3600 cals/d

Protein (2g/lb) = 450g (1800 cals) which puts you at 50% of your macros for protein.
I would put 30% of your macros into carbs to start with which would be 270g and the rest into fats (20%) which would be 80g.

So Protein (450g)
carbs (270g)
fat (80)

As fat loss stalls start replacing your carbs with either more protein or fat and also increase cardio if need be.