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Next stupid question of the day: Can you E-brake turn/slide the rear around with quattro?

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Old 12-17-2003, 08:24 AM
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Default Correction - the Torsen diff is interested in variations in axle speed

if you lock the rears the centre differential would appreciate the fronts are also locked.
Old 12-17-2003, 08:24 AM
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wrong. torsen is sensitive to TORQUE, not SPEED.
Old 12-17-2003, 08:27 AM
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Default I take offence. Officially. I am not a noob. I clutch

becasue the Quattro system i.e. the Centre torsen (TORQUE SENSING) differential does care about locking only one axel. Locking the rear the diff will want to lock the front axel.

Depressing the cluth (or placing the car in neutral) will stop the non moving drive train trying to stop the engine turning over.

nOOb.

NS2000X
Old 12-17-2003, 08:28 AM
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Default ^^ ^^

Truth be told (although I wouldn't do it), you can even tow a quattro car on 2 wheels at low speeds (25 mph) for short distances without issue.

Don't worry about locking the rears with the e-brake.
Old 12-17-2003, 08:29 AM
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Default Sigh. Yes, this is true. How much torque do you suppose a locked rear axle is experiencing

when compared to a rotating front axel?

i.e. large torque applied by the rear brakes.
Old 12-17-2003, 08:40 AM
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I'm so confused.
Old 12-17-2003, 08:43 AM
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Default Oh god that confused the hell out of me. I thought...

That the engine was connected directly to the Torsen diff...

Anyway, I thought that you needed to disengage the clutch anytime you slam on the brakes, in my many years of rev matching/ motorcycle racing/ backroad racer wannabeing.
Old 12-17-2003, 08:45 AM
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its not bad unless you hit something or wear your tires uneven on dry pavement.
Old 12-17-2003, 08:51 AM
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Default Sir, the driveline is designed NOT to bind during braking...

otherwise normal braking events could cause much strain on the driveline and hamper ABS operation.

It's not bad.
Old 12-17-2003, 08:52 AM
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Just don't worry about it.


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