Just curious how strong is the Mitsu front LSD is? I'm running 630 uncorrected HP and was curious if I should be upgrading this while I'm getting my tcase rebuilt? Mostly using the car for drag racing. Anyone running 9's with the stock front LSD?

If I do need to upgrade it, any suggestions?

 

I have the same Q but mostly using the car for street

 

It will last for a while if you know how to correctly handle he car upon launching if drag racing is your niche. Regardless it will wear slowly and need to be upgraded within your power range.

If the Tcase is being rebuilt I would go ahead and replace with a Quaife or Wavetrac