Nissan 370Z Forum - View Single Post - What 6-speed transmission fluid for TT 370z?

braydo25 · 05-28-2018, 10:37 PM

Hey guys, did a bit of searching on this and didn’t find much.

I’m looking to change the gear oil in my 700whp 370z. Not sure what’s in it now but I’m noticing 1st to 2nd has a very slight notch when driving lately. Also noticing a very mild whine at low speeds.

Anyways, what should I be running for higher hp in the 6 speed gearbox? I’ve seen some people run a 50/50 mixture of different redline oils, or a motul gear oil. Any recommendations?

05-28-2018, 10:37 PM	#1 (permalink)
braydo25 Base Member Join Date: Apr 2012 Location: Tacoma Posts: 67 Drives: Nismo z34 Rep Power: 13	What 6-speed transmission fluid for TT 370z? Hey guys, did a bit of searching on this and didn’t find much. I’m looking to change the gear oil in my 700whp 370z. Not sure what’s in it now but I’m noticing 1st to 2nd has a very slight notch when driving lately. Also noticing a very mild whine at low speeds. Anyways, what should I be running for higher hp in the 6 speed gearbox? I’ve seen some people run a 50/50 mixture of different redline oils, or a motul gear oil. Any recommendations?