View Single Post
Old 06-28-2021, 06:56 PM   #2
humfrz
Senior Member
 
Join Date: May 2013
Drives: 2013 FR-S, white, MT
Location: Puyallup, WA
Posts: 30,409
Thanks: 29,794
Thanked 32,812 Times in 16,830 Posts
Mentioned: 715 Post(s)
Tagged: 2 Thread(s)
Quote:
Originally Posted by suppjc View Post
Hi people,

I've been running on motul gear 300 on my transmission since last september. Driven around 10000 km (or 60k miles) with the new fluid.

The car shifts fine, and it's been through sub -30 C too. But sometimes I wish it was a little bit less whinny. I know it's well normal for the car, but I was wondering if there is any other fluid that's a little bit quieter.

The whine is not loud at all, and I can only hear it when it's under load in 1st, 2nd, 3rd, and 4th (it should whine in 6th, but I never notice it), as it should be that way. I just remember seeing a post somewhere on the forum mentioning that the factory fluid is thicker and a new fluid might whine a bit more... I might be completely wrong on this regard. With that said, I can't remember what it was like with the factory fluid since I was new to the car and replaced the fluid only after a few weeks I bought the car.



Thank you.
Well now, suppjc, I'd suggest you do an experiment. Switch back to the OEM fluid and see how you like it -
humfrz is offline   Reply With Quote
The Following User Says Thank You to humfrz For This Useful Post:
suppjc (06-28-2021)