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torsen diff - what, me worry?

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Old Mar 9, 2001 | 11:08 AM
  #1  
rocketman's Avatar
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From: Rockville
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According to torsen web page:

"...the TORSEN T-2's patented parallel gearing system is designed to perform for the life of the vehicle."

http://www.torsen.com/products/T-2.htm
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Old Mar 9, 2001 | 11:10 AM
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From: The wilds of
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Originally posted by rocketman
...the TORSEN T-2's patented parallel gearing system is designed to perform for the life of the vehicle.
Life of the vehicle: noun. That period of time between the vehicle's manufacture and the failure of a critical part, e.g., the Torsen differential.
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Old Mar 9, 2001 | 11:39 AM
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From: Martinez
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This is from the latest Car Craft Magazine:

Who Makes It: Dan Press Industries (Gold Track), Quick Change Exchange (Diamond Trac), Tractech (True-Trac), Zexel Torsen

Torque-Biasing
Function: Worm-gear driven, these units have no couplers or clutches. Although there are several variations, typically the pinion gears have spiral teeth that "sense" whether the axles are rotating at the same speed. As torque is applied, the side gears and pinion gears separate, or climb the gear teeth; this locks the axles by binding the pinion gears, distributing power to the wheel with the most traction.

Pro: Smooth operation with no chatter, excellent differential action

Con: Not for drag racing-can't take high shock-loads

Best Use: Road and oval-track racing, front axles on front- or fourwheel-drive applications

Going road-racing? Want to put a posi in a frontwheel-drive application? A torque-biasing unit like the Torsen might be the answer. They're used on some of the world's most prestigious cars--as well as on military Hummers. CC
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Old Mar 9, 2001 | 02:46 PM
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From: Montreal
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[QUOTE]Originally posted by daveunderwood
[B]This is from the latest Car Craft Magazine:

Who Makes It: Dan Press Industries (Gold Track), Quick Change Exchange (Diamond Trac), Tractech (True-Trac), Zexel Torsen

Torque-Biasing
Function: Worm-gear driven, these units have no couplers or clutches. Although there are several variations, typically the pinion gears have spiral teeth that "sense" whether the axles are rotating at the same speed. As torque is applied, the side gears and pinion gears separate, or climb the gear teeth; this locks the axles by binding the pinion gears, distributing power to the wheel with the most traction.

Pro: Smooth operation with no chatter, excellent differential action
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