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can subaru AWD system send 100% of torque Distribution to only one wheel

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Old 11 September 2010, 09:42 PM
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rsd220
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Default can subaru AWD system send 100% of torque Distribution to only one wheel

i am waiting the answer
Old 11 September 2010, 09:50 PM
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gallois
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no.
Old 11 September 2010, 10:01 PM
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Turbovin
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A classic Type R with open DCCD and only one front wheel in the air can do it. RA's with a lsd in the front can't. But in real life it would take much for this to happen since the center diff sends more power to the rear.

Last edited by Turbovin; 11 September 2010 at 10:03 PM.
Old 11 September 2010, 11:20 PM
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addison
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do a utube search you will find a answer
Old 12 September 2010, 01:12 PM
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TonyBurns
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Originally Posted by Turbovin
A classic Type R with open DCCD and only one front wheel in the air can do it. RA's with a lsd in the front can't. But in real life it would take much for this to happen since the center diff sends more power to the rear.
Nope, dont think it can tbh, you still have a front to rear torque distribution, you can never have 100% of the torque going to just one wheel, you can have 100% of the torque on that axle doing it, but not 100% of the torque produced (remembering that you have a 50/50 lock split to a 35/65 open split est).

Tony
Old 12 September 2010, 01:35 PM
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jura11
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I know its possible,but with 4EAT(which is automatic transmission)from Tony Rigoli Performance,which create special transmission for DRAG etc.
Old 12 September 2010, 04:00 PM
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Turbovin
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Originally Posted by TonyBurns
Nope, dont think it can tbh, you still have a front to rear torque distribution, you can never have 100% of the torque going to just one wheel, you can have 100% of the torque on that axle doing it, but not 100% of the torque produced (remembering that you have a 50/50 lock split to a 35/65 open split est).

Tony
I have done this on jack stands trying to find out a bad CV joint, it's possible. Both rear wheels on the ground, and one front wheel. Why shouldn't it be possible with a open center diff, there's no lock what so ever with the DCCD open, that's why it can feel 100% rwd sometimes. Of course it can go the other way around too, just that it is much more difficult because of the torque split. My tested situation is an extreme which never will happen on the road.

Last edited by Turbovin; 12 September 2010 at 04:07 PM.
Old 12 September 2010, 04:14 PM
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http://www.youtube.com/watch?v=g1K1I...eature=related Not my car, but it behaves exactly the same
Old 13 September 2010, 05:32 PM
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rsd220
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Originally Posted by addison
do a utube search you will find a answer
yes, i searched in utube but i don't find a answer
Old 13 September 2010, 06:04 PM
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rsd220
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Originally Posted by TonyBurns
Nope, dont think it can tbh, you still have a front to rear torque distribution, you can never have 100% of the torque going to just one wheel, you can have 100% of the torque on that axle doing it, but not 100% of the torque produced (remembering that you have a 50/50 lock split to a 35/65 open split est).

Tony
ok
Under normal conditions the car will send power like this:
Front Left - 25%
Front Right - 25%
Rear Left - 25%
Rear Right - 25%

but in specific condition in front right wheel is slip
how is torque distribution on all wheels?
Front Left -? %
Front Right ? %
Rear Left -? %
Rear Right - ? %

but in specific condition in rear lift wheel is slip
how is torque distribution on all wheels?
Front Left -? %
Front Right ? %
Rear Left -? %
Rear Right - ? %
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