Originally Posted by
JRXS_chris
I just use 2 diffs in a rotation system. Once one is a little grindy the other goes in. Both get cleaned, rebuilt and run in at the same time to save me time and effort.
At the beginning, with Type-R (2 years ago), before switch at "seal system", I used till 3 diffs at race
Now (from about 1,5 years
) I use only a diff for race and the other two are redy to use.
After, at home, I pull off the used diff (that however don't need to rebuild) i put in the car one of the other two and I rebuild, anyway, the used diff.
I prefer this way so, during the race, never i have to think at the diffs...
I don't mean that this is the right way, it's only my tips
ciao ciao