torque steer
Originally Posted by bubblehead,Jul 26 2008, 09:00 PM
last weekend I was having some really weird things happening to my S. everytime I up shifted the stearing wheel would jerk to the right and everytime I down shifted it would jerk to the left. I had been driving my wifes 335i for about 2 weeks and just thought that I hadnt noticed it before. Told a buddy about it that used to own an S2000 and knows a bunch more about cars than I do, he said I most likely had a flat tire. sure enough, we went out and I had 12 pounds of air in my right rear and you couldnt tell by looking at it. pulled the screw that was imbedded in it and pluged it for now. Everything seems to be working well now.
Originally Posted by jezzder,Jul 28 2008, 05:34 AM
How do you not notice that?
Torque inequities are inherent in all differential gears. The rear wheel drive cars had the addition of a limited slip differential to compensate for this difference. It kept the wheel with the most directed torque from spinning before the vehicle could get traction with both wheels. Rear wheel drive vehicles do not have torque steer as the torque is not directed to the steering wheels.
The torque inequities in a front wheel drive vehicle result in torque steer. When you accelerate hard, one wheel gets more torque than the other, causing the steering to pull in one direction. This is not evident at constant speed, nor in slowing down. If you notice steering deflection while decelerating or at a constant speed, you have a different problem.
Torque steer cannot be totally eliminated as it is inherent in the design of a front wheel drive vehicle transaxle. It, by definition, cannot exist in a rear wheel drive vehicle.
Now you know.
The torque inequities in a front wheel drive vehicle result in torque steer. When you accelerate hard, one wheel gets more torque than the other, causing the steering to pull in one direction. This is not evident at constant speed, nor in slowing down. If you notice steering deflection while decelerating or at a constant speed, you have a different problem.
Torque steer cannot be totally eliminated as it is inherent in the design of a front wheel drive vehicle transaxle. It, by definition, cannot exist in a rear wheel drive vehicle.
Now you know.
Originally Posted by 9KRDLIN,Jul 26 2008, 07:00 AM
drive a turbo civic and you will see what torque steer is... and no, unless you convert your s over to front will drive, the most you will have is what we call "traction issues"


