ZUMA
Well-known member
I have already had 2 diffs go bad on me within 7 runs. With stock diffs the rear diff blew out first after 4 runs. I figured I’d put in some M2C diff cups and upgrade my diffs. They came in and I installed all 3. Got 3 runs in and the front diff blew out. Both times it has been the spider gears, it looks like they basically exploded. I am running 6S but was thinking the upgraded diff cups would help them last longer. Any ways to prevent this on 6S?