Changing to the #2 cam will make the bow more efficient. You would be using more, or in your case, all of the power stroke of the cam. I too shoot a Cybertec, and I ordered mine with the #2 cam for this reason as my draw is 28.5". I get more rotation and more efficiency out of it. You will also have to change out the idler wheel when you do this.

Good luck, hope this helps