e revo boys

[blueb8llz]

i think the emaxx 3905 and the ervevo are same diffs but correct me if im wrong.
but my rear diff has blown out twice since ive put in bl pwer. and will continue to blow if i dont do sumthing about it.
i still havent fixed it yet since the second failure. the only thing that is breaking is the teeth on the ring gear. its just the edge/corner of the teeth that are breaking. so im thinking all it is, is that i need to shim them ....i think. i am not familiar with diffs at all.
and i know its not because of my driving either, because i take off veeeery slowly. i never wot from stand still or even close to it.