Hey all,
After emailing a heap of Differential services I needed to email Currie Enterprises about their axle spacers, I got an answer back about this differential.
It’s classified as a Torque Sensing LSD.
As I presumed it is done for a reason, it’s the same principle as a Torson Gear LSD. (Eaton TrueTrac)
There is less preload on the clutches static and coasting so the clutches last longer. Under power the side gear load the clutches to gain the traction.
Torque sensing LSDs respond to driveshaft torque, so that the more driveshaft input torque present, the harder the clutches, cones or gears are pressed together, and thus the more closely the drive wheels are coupled to each other.
Cheers Phil.