iDomN8U

I have Motul 300 in the diff, no problem so far and it's full syn

The Vanishing Boy

-> Actually right now in Vegas, its already 110 F, so might I use it? Or sell it all?

VAD

Use it. It'll be fine.

The Vanishing Boy

^ Here's the description for the Gear 300:

[QUOTE=Motul] Racing gearbox and differential lubricant 100% Synthetic

Orpheus

For the trans, I just replaced whatever was in there from the previous owner to GM Synchromesh Friction Modified. Got rid of griding and also made shifting a little smoother. Whatever you put in the trans, make sure it is formulated with higher friction for your synchros to work correctly. But, if you do a search, this GM S. FM seems to be the best you can get for your car. Otherwise I'd use the Honda MTF.

B serious

You can't really use anything labeled "LSD OIL" in the diff of an S2000. It doesn't have a clutching type LSD. Things labled as LSD oil usually have abrasive additives in them to make the clutches stick and keep them from chattering.

This will not work in a S2000 torsen/helical diff.

insulin

So... Motul PA90 is ok ? Becouse i want to bey this !!!!!!!!!

INDYMAC

Yes, Motul PA90 is good to use in the S2000 differential. Go for it!

Double_L

Motul PA90 is good. I've been using it for the last 6-7 years, no problem at all.

starchland

been running 75/90 300 as well for 2 seasons no problems.