Problem with servos

[Tgum]

Is it better to have both digital servos because right now I have one digital for steering and one analog for throttle but have a glitch in the throttle servo .Would there be less glitches if they were both digital

 

[Jam Racing 1]

From everything I have read it is ok to mix digital and analog servos, digital just has the benefit of brushless/coreless motors which last longer and the response time is better with digital. have you tried a glitch buster? and are you running a 6 volt hump pack battery in your truck?? 4aa batteries just cant handle the loads placed on the system and will "brown" out causing lack of response

 

[Tgum]

I have a glitch buster on it but with throttle released on transmitter the throttle servo doesn't completely release and it still accelerate s some.I have checked to see if it might be dirty or sticking and seems to move freely.