Twist-55 and Schulze U-Force 75

[captain harlock]

I've just changed the gear ratio from 6.5:1 to 8.0:1 and also shifted from 8 to 16khz. I've tried it inside my house once again and it seems that the motor and esc are working fine and I also added a 5V cooling fan to do the cooling job, but it seems that I have to take it for a real test. Well Miky, what speed am I going to get with this motor and the newly changed FDR( a guess will not hurt at all).