Originally Posted by shiston
How much do you tighten the TA03 ball diff for when using in the mini?
Build it as per the instructions; So it should be done up "tight", not like any other TC ball diffs where you can adjust the pre-load/diff action.
They can still come loose in operation after some time, so it's a good idea to check when rebuilding. You can also add an extra small coned preload washer to make a tighter action as an option.
Regards,