I've just finished surveying for gear oil for my gearbox swapping project. I'll be swapping on an evo 3 full-lock LSD box to my 4g93t GSR. The brands dat i looked up was:
- Torco SGO SAE 75w-90/ (synthetic) rm...
i am running on 1600cc NA with BOT. my exhaust setup is 2.5" downpipe + mid box +2" straight pipe + straight flow muffle. Due to tak boleh tahan with the loud exhaust, i added another mid box.