I have balanced the Mardave diff by adding weight to the opposite side via the Zdrive. BUT I'm not sure if doing this will have a negative effect on the car with an increased moment of inertia on the diff drive shaft (basically i'm putting a form of a fly wheel on the shaft, increasing the amount of work the motor will need to do).
I can reduce the affect of the moment of inertia by making the weight diameter smaller and longer.
Has anyone got any thought regarding this? See the picture bellow.