@Grapplesnake USA Official and fellow self-stringers:
Stringing my Tecnifibre X-1 300 racquets on an electronic constant pull machine, always two-piece with mains and crosses at different tensions.
When stringing my favorite GS strings Tour M8 and Tour Mako (both 1.25) I notice that the mains are already slightly notched coming right off the stringer (Tour M8 at 50x48.7 lbs and Tour Mako at 52x49.7 lbs, dynamic tension DT 34/35).
After 4-5 hrs of play with Tour Mako the string bed is severly locked up and becomes unpredictable (no snap-back). Tour M8 is a bit better but tends to get "brassy" after 6-7 hrs (hitting around 4.5 level).
Any recommendations? Should I increase tension differential between mains and crosses to 3-4 lbs (to preserve snap-back)? What would that do to the ball flight and the nice "linear" behavior of said GS strings?
Edit: I seem to remember that
@Grapplesnake USA Official has stated the GS strings are targeting the open/pro level - which makes sense if you are sponsored and then can string at heart's content. However, at the 4.5 level I need to get 10-12 hours (6-8 sessions) out of my strings otherwise cost-wise it becomes unfeasible (compared to the the big college tennis strings like TourBite, HyberG, Cyclone, etc).
Thanks