Had a 913D2.... 12 degree face with 55g regular shaft and it worked well.
Have bought 915D2... 12 degree face and was fitted with DIAMANA RED 50g regular shaft.
Find that the ball flight is far to high and I am losing loads of distance.
Any thoughts on what shaft would cure this problem.
Should I go for the regular flex Diamana 60g shaft.
Many thanks.