Best tranny fluid
#16
Rennlist Member
#17
Nordschleife Master
#19
Nordschleife Master
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
For some reason many Porsche guys say not to put the Swepco in the G50 based gearboxes. Personally, I cannot speak to shift quality in one since all my personal Porsches are 901 or 915 based. But what I can tell you is that I used Swepco 201 in the Aisin gearbox in my daily driver, which is a Borg-Warner synchro based design, as is the G50/G96 family of geaboxes. We also use it in the same gearbox in our Lemon racecar (Subaru). I don't see any issue in using it in a GT3.
I think the thing you are ultimately seeing here is that there is no one right answer. There are a bunch of good oils on the market today. Your question is almost like asking what is the best flavour of ice cream.
I think the thing you are ultimately seeing here is that there is no one right answer. There are a bunch of good oils on the market today. Your question is almost like asking what is the best flavour of ice cream.
#20
Former Vendor
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
It was interesting to see the feel difference between brands in my...BMW 330i. Same weight, totally different feel. Wasn't looking for it, but man you could surely tell!