Ozone- Not sure how many times there is an ideal gearing for any motor. I try to gear according to the power curve of the motor regardless of the track. I do this by dynoing the motor and finding the rpm's that peak h.p. occurs at. From there I try to gear in order to get at the peak h.p.. Many gear according to the longest straight so that the motor winds out about 3/4 of the way down it. Using my method (you sure you want to try this? LOL!) I have found that in general Ti motors peak h.p. occurs around these rpm's:
11 Turn= 16-17k (30/100 at 1.85" Rear Tire for all subsquent)
10 Turn= 18-19k (28/100)
9 Turn= 22k (25/100)
8 Turn= 25k (23/100)
It seems like P94's in my dyno testing develop their h.p. in a higher rpm range so I would lower 1-2 teeth on the pinion for each wind.
I now run the Luna Ti Motor for SpeedWorld/Sorex and after some initial testing have found its powerband to be similar to the P94's even though it is Ti based. These motors are awesome and I will be running these pure over the counter motors this season. The winding job is awesome like an Orion and the wire combinations, balancing, and magnets are great. If you guys are looking to try a motor give SpeedWorld a call or you can order online from them. I highly recommend the 9W if you will only be running Sanyo HV's and the 9S if you will be running the new 3300's. If you want a 10turn initial testing by other team members has shown the doubles to be best. Also the 8 Turns are great and would highly recommend them if you think you can make time or just want to try the speed. Something else you will notice is the smoothness and efficiency of the motors so give them a try.
BTW in no way am I saying that other motors aren't great and shouldn't be tried. I am simply saying that after testing over the counter Luna winds from SpeedWorld I was really impressed with what I ran and wanted to let everyone else know about them.
Hope this helps.