Locking differentials have long presented a unique challenge to auto enthusiasts. While lockers are ideal for drag racing or off-roading, their street manners have always been lacking. No one wants to wheel hop every time they turn a corner. But thanks to Auburn Gear’s newly revised ECTED, or Electronically Controlled Traction Enhancing Differential, you can switch between a locker or limited slip differential on the fly.
What’s the secret to this modern marvel? When the ECTED is turned on, an electric current is sent to an electromagnetic coil which rides on a ball bearing. The magnetic flux caused by the coil pulls the pilot cone into engagement with the differential case, and through clever use of ball bearings the center block compresses the cluth pack, giving the user a solid axle assembly even while driving. The applications for this technology are so varied that it’s a wonder it isn’t already on every performance or off-road type vehicle.
The gearing is made from aircraft quality 9310 billet steel and the ECTED is backed by the D-REX program, or Differential Replacement Exchange. The ECTED is available for nearly any Ford, Chrysler, or GM application.
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