It will depend on the motor. Some motors have more timing adjustment. I've been using the Tekin that allows up to 24'. So with that motor in Sensored only I'm running my timing at 90. I tried 100 but had to much wheel spin(ie too much power).
So I'd tell you to do the same. If you want more power and top end crank the timing up to max. Watch your temps and make sure you're geared accordingly.
Randy