Will be changing all orifices over to synthetic gear oil in my 06 4Runner V8 Sport after a short run-in period and depending on ease of acquisition will take an Amsoil or Redline offering. Any opinions on using Amsoil's "Severe Gear" or "Longlife Gear" 75/90 in the diff's?
I am wondering also though as this is the first vehicle I've owned with this type of drive train are there any experiences with fluid requirements or options for the "Torsen" type centre differential featured in this vehicle? For instance does fluid composition affect the biasing characteristics of a Torsen unit?
Thanks
I am wondering also though as this is the first vehicle I've owned with this type of drive train are there any experiences with fluid requirements or options for the "Torsen" type centre differential featured in this vehicle? For instance does fluid composition affect the biasing characteristics of a Torsen unit?
Thanks