A fun little comparison between a standard 335iA with an open differential and an E46 328i with a Quaife Automatic Torque Biasing differential, on a...
Prototype Quaife Engineering Ford Fiesta ST150 five speed sequential IB5 gearbox road test, complete with LED digital gear indicator, alloy gear lever and ATB helical...
Torsen (aka Detroit TrueTrac or Quaife) self-locking Automatic Torque Biasing ATB differential in rear axle - winter test #1 Great Wall Hover on Toyo Open...
Torsen (aka Detroit TrueTrac or Quaife) self-locking Automatic Torque Biasing ATB differential in rear axle - winter test #2 Great Wall Hover on Toyo Open...