Originally Posted by Nostradamus
Here is the very favorable review from TW playtesters. Most love the feel and control of this string. but when it came to power, it was a bit confusing. Jason felt it had plenty of power and felt it was one of more powerful polys he tested. but others felt, it was a bit under powered.
I bet it's because Jason strings it tighter than everybody else. Stiff(er) polys usually produce more power the tighter they are strung and 4G seems to be quite the stiff poly.
Looking at TWU, 4G is indeed quite powerful in addition to that.