torque steer?

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Old Dec 10, 2005 | 12:32 AM
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torque steer?

what exactly is torque steer? is it wen u try to make a left or right turn, and slam on the gas pedal, and the front tires of the car starts to slip n kinda looses control feel???
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Old Dec 10, 2005 | 01:27 AM
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To put it simply, its when you floor it and the steering wheel gets pulled to the right or left
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Old Dec 11, 2005 | 03:04 AM
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by the way,

isn't a problem on all front wheel drive cars? i remember some acura mechanic (owns his own shop after working for acura for 20+ yrs) telling me that on front wheel drive cars, only one wheel actually spins. and this causes the torque steer...

correct..?
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Old Dec 11, 2005 | 11:22 AM
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yea, all fwd will experince some torque steer, just some are more severe than other. It usually happen when one wheel doesn't have as much contact with the road when you step on the gas. Personally i floor my car often and haven't experience any noticable torque steer. If anything, i'll say our car is very stable.
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Old Dec 12, 2005 | 07:25 PM
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Most of the problem is caused by the axles being two different lengths,
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Old Dec 12, 2005 | 08:06 PM
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Originally Posted by whatwasthat
by the way,

isn't a problem on all front wheel drive cars? i remember some acura mechanic (owns his own shop after working for acura for 20+ yrs) telling me that on front wheel drive cars, only one wheel actually spins. and this causes the torque steer...

correct..?
Partially correct.

With an open differential, only one wheel spins. So technically it's an OWD, or one wheel drive.

It's much the same logic when applied to RWD, as well. With an open diff in the rear, it's still only one wheel spinning.

However, throw a limited slip in there, and it will send power to both wheels.

And it is a big factor in torque steer, along with unequal length halfshafts. With unequal length halfshafts, torque is transferred unequally to each wheel due to the different lengths.

But what happens if you tossed in equal length halfshafts with a limited slip? Well, there's still the issue of traction. When one side has more traction than the other, that tire will accelerate faster than the other. On a RWD, this is not a problem because the drive wheels are not connected to the steering system. But on a FWD, because they are connected, it will pull the steering wheel as the tires grab traction moving side to side.

Hope that made sense.
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Old Dec 12, 2005 | 09:14 PM
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Old Dec 12, 2005 | 10:37 PM
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Originally Posted by Pure Adrenaline
Partially correct.

With an open differential, only one wheel spins. So technically it's an OWD, or one wheel drive.

It's much the same logic when applied to RWD, as well. With an open diff in the rear, it's still only one wheel spinning.

However, throw a limited slip in there, and it will send power to both wheels.

And it is a big factor in torque steer, along with unequal length halfshafts. With unequal length halfshafts, torque is transferred unequally to each wheel due to the different lengths.

But what happens if you tossed in equal length halfshafts with a limited slip? Well, there's still the issue of traction. When one side has more traction than the other, that tire will accelerate faster than the other. On a RWD, this is not a problem because the drive wheels are not connected to the steering system. But on a FWD, because they are connected, it will pull the steering wheel as the tires grab traction moving side to side.

Hope that made sense.

Makes great sense!
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Old Dec 12, 2005 | 10:44 PM
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I have a loaner TL automatic 05 while my 05 6mt is in the shop. the torque steer is very noticable on my 6mt. Its very subtle on the loaner
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Old Dec 12, 2005 | 10:53 PM
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Originally Posted by drdamian
I have a loaner TL automatic 05 while my 05 6mt is in the shop. the torque steer is very noticable on my 6mt. Its very subtle on the loaner
Yep, it's more obvious in the manual model. It's one of the very few things that I really don't like when I drive my brother's '05 6-speed.
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