Nismo 2-way Diff Question

[jcanady]

I just picked up an s14 with a Nismo 2 way. I was wondering if any of you guys were familiar with what weight of fluid I should run (due to having to replace the pinion seal and cover gasket). Also should I run lsd additives? I heard they are picky with additives and what not. If anyone has any info that would be great. Thanks!

[godsmack]

google that shit. its been covered. id answer but not 100% sure on what most use.

[LayNLow]

I use regular Valvoline 75-90 I think? The regular stuff they stock at the local auto parts store, and I add in a bottle of Ford LSD Additive.

[240sohc]

Motul 90PA, under $25, good for the mechanical LSD, and no additives needed.