Michael was kind enough to give us a call regarding your post.  He was previously hitting a Fujikura VC 6.3 Tour Spec S in his 913 driver and when he went to the 915, due to the differences in launch conditions, he changed his shaft to a Fujikura Pro 63 TS S shaft. 

 I was watching a DVR'd episode last night of the Gold Fix, and It appeared he was using the 'Folds of Honor" version of Fujikura Pro 63 TS. Am I right? And doesn't 't it have a slightly different torque from the standard version of the shaft? 

Hi,  Michael did confirm he is hitting the Fujikura Pro TS "Folds of Honor" shaft.  It has the same specs as the standard TS