well i got a 00 s2 with about 12k on it, everything is stock. i was thinkin changing diff and tranny fluid, would amsoil severe gear 75w-90 for diff, and amosil mannual sngchromesh 5w-30 for tranny good enough? i had read couple thread on s2ki.com. but still can't figure out which is better. it would be great if someone can help me out here.
thanks in advance.

 

mobil 1 or

le607 for rear diff.....


honda mtf of gm synchromesh friction modified.....


https://honda-tech.com/zerothread?id=1653826

https://honda-tech.com/zerothread?id=1450243

 

any other suggestion? i heard alot of good stuff about amosil thats why i was thinkin to put in the s2.

 

I use Honda MTF for the transmission and Valvoline 75-90 full synthetic for the rear diff.