Raptor 60 Gyro G49OT (tail Problem)

[fgcity]

I have a JR G49 OT SRVS Gyro with a Ultra speeed (not Digital) Hitec HS-965MG Servo.

I have a problem though.

When in flight and mainly when i try to do Sudden Tail rotations the tail rotates but after a while it kinda rotates by it selve for about half turn and i loose the control of it for a while.

Why do i have this?

Would the FUTABA GY611 AND S9256 servo be a better choice than this?

PS:I have the Sanwa RD6000 Transmitter and control the Gain through the remote. Also the settings on the Gyro are NORMAL and not HIGH

[BarracudaHockey]

Well the 611 would put that gyro to shame but you really are talking apples and oranges.

If you "loose" the tail intermittently then you probably have a servo problem.

[fgcity]

What do you mean Servo problem? The servo is new and i had this problem with other servo's as well, why is that?