Gyro futaba 401, 9650 tail servo

[Mjacob2448]

Please give a little help. I have a trex 450se with a hacker motor and esc. When starting up the tail seems wild as if I did not have agyro at all, once I'm almost up to speed it settles down and holds the tail fine.But this is very unsettling tome as I have only flown 2 times so far. My friend built the same setup but with the Align motor and esc and his tail is rock solid at all times. How do I get my tail to act like that and what am I doing wrong. I checked and I thing we have all the same settings on the gyro and radio

[BarracudaHockey]

The tail rotor is ineffective until the main rotor comes up to speed.

[Hummingbird3D]

You might be starting the heli with too much throttle at the beginning, if so start up a whole lot slower and do as BarracudaHockey suggests.

[poerqwa]

Too much negative during spool up?

[kgfly]

Do you have softstart enabled on your ESC, that will help reduce the torque as you spool up which the tail rotor cannot hold against until it is at speed.