I recently purchased the 913 D3 10.5 deg with Aldila phenom 70 S shaft. I'm typically a high ball hitter but the 10.5 was the only head in the shaft I wanted. My driver swing speed is 105-110. I started by dropping to the D1 setting because the A1 was too high. First 18 holes, avg distance was only 260-265 and ball seemed to be too high and short. I then switched to C1 and I really hit the ball well. The course was wet so I needed carry and averaged 275-280. I do think I found the correct setting, however, I'm at the bottom with no where to go.
My question is wouldn't I be better served with a 9.5 deg head? If I had a 9.5 head, would the B1 setting be similar to my 10.5 head at C1?
Ftr, I switched from the R7 quad and I just like the feel and look of the 913 better.
Thanks