T-maxx problem

[MAXX-n around]

Okay i just was breaking n the motor and the clutch will NOT engage at a 1/4 throttle but at half throttle it will go how would i fix this problem :confused:

[atm92484_3]

Finish breaking in the engine. At break-in, the engines often do not make enough RPMs to engauge the clutch at lower throttle. Once the engine is broken in, if the problem persists, you may need a simple adjustment or a new clutch.