New transmission fluid breakthrough !!!!!!!!!

[NSX-Tuner]

I assume that you wouldn't want to run the GM Synchromesh tranny fluid in a new NSX until it's broken in. And what might that tranny break-in period be? Wait for the first scheduled maintenance that includes changing the tranny oil?

 

[rbirling]

Synchromesh FM is for older transmissions with problems due to worn syncros, etc. For a new car, I'd think you'd be better off sticking with OEM.

I assume that you wouldn't want to run the GM Synchromesh tranny fluid in a new NSX until it's broken in. And what might that tranny break-in period be? Wait for the first scheduled maintenance that includes changing the tranny oil?