Originally Posted by
SteveJa
I have my new LOSI diff cups, I ordered 3 new diffs from ebay..... I am taking the new diff gears and putting them in the new cups.... after this is done (i have done the center only) there is BIG TIME gear grind..... the diff is almost locked..... anyone else try these new cups ???
Thanks
Are you talking about the diff cups that have the inserts in them? If you are then you need to take the inserts to a belt sander or dremel and grind them a little bit. Basically you need to take the anodizing off of one of the sides. The first batch that losi recived had too thick of anodizing on them. The problem has been fixed.