losi 8ight 2.0T servo problem

[Kcaz25]

My MMM powers a monster of a servo. 333oz torque. CLICK I have the version without programing. They put Hobbico on mine. Its made by hitec.

[ZippyBasher]

It is wierd. My Hitec 7950th also runs fine without cap on the MMM. But my other servos dont like it very much. I dont really get it. I can run a 20kg/cm servo in my Rustler with a Mamba Max using the internal BEC and not an issue. When I put the Mamba Monster into that same car the Steering goes nuts. I just am glad I found a cheap fix. So now, I actually use a cap on the car that was working fine just for insurance...

Note: I also am using a Spektrum Rx/Tx.