Matching the right TSR model/loft to the right shaft is just so magic. I have the same combo in R flex and I love it.

That Tsr2 is a great driver. Was fitted to a tsi3 driver with a tensai av 55s blue by Titleist at a driving range event last year. The club was a disaster, the shaft just too soft.
Titleist customer services were a real challenge and after 5 months of too and fro l went for a refit to Titleist Uk. That was a great experience, the tsr2 was by some margin the best driver I have ever hit. It was giving me 10-15 yards over the tsi3 but so much more forgiving. Titleist eventually offered me a different shaft for my tsi3. It wasn’t even the shaft I was fitted for, it was a version from a year earlier.
By the time they offered me the shaft i wax so frustrated with the club and being messed about , i wrapped my 6 months old tsi3 around a concrete maker post and finished it off on a tree.
Titleist make good products but their customer service…. Well let’s be polite… it was an experience like not other.
Enjoy your driver