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Re: Driving on snow / quattro system

gfl@cc.bellcore.com (grant f lenahan) said:
>On later Qs, the center diff is no longer lockable.  It is
>a "torsen" (TORque-SENsing) diff, which allocates torque
>to the end with the most traction, to a maximum split of
>25%/75% or 75/25.  It cannot be mechanically locked.
My 89 100Q has torsen AND lockable differential.

Doran Howitt  '89 100Q
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