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How to make the rear more stable?

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Old Jul 28, 2008 | 04:33 PM
  #11  
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Originally Posted by FSures,Jul 28 2008, 04:14 PM
I installed the "Go Fast Lab's S2000 anti-bumpsteer rear control arm kit". This kit adds a heim joint at the end of the lower rear control arm to reduce rear wheel deflection. The difference was amazing. I don't know if Go Fast is still around, but, I'm sure that someone still makes these. Google to check where you can find these.
http://scienceofspeed.com/products/suspens...steer_toe_link/
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Old Jul 28, 2008 | 07:15 PM
  #12  
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^^ Link isn't working for me.

You can contact TC Design directly:

http://www.tcdesignfab.com/products.html

The anti-bumpsteer kit is a good mod to settle the rear of an ap1. Front swaybar as mentioned. Also, doesn't hurt to add 17" rims and run 255s at the rear.
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Old Jul 28, 2008 | 07:38 PM
  #13  
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wider tires could help
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Old Jul 29, 2008 | 06:04 AM
  #14  
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a functional wing. i had J's racing type 1 and the added stability was amazing.
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Old Jul 29, 2008 | 10:23 AM
  #15  
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Originally Posted by WlSEGUY,Jul 28 2008, 04:33 PM
This anti-bumpsteer kit rule rear toe-in or toe-out?
Because of their high cost?

The s2000 stocks can 'do the same without them
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Old Jul 29, 2008 | 04:12 PM
  #16  
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^^ The toe adjustment is not the reason these reduce "bump steer". They reduce the amount of dynamic toe change when the suspension is compressed or extended when going over a bumpy road. Sudden toe change is what causes "bump steer".

(Note: bump steer is incorrect usage for what happens at the rear of the s2k...it is actually roll steer. But everyone understands the term "bump steer" better)
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Old Jul 30, 2008 | 03:57 AM
  #17  
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Originally Posted by negcamber,Jul 29 2008, 04:12 PM
^^ The toe adjustment is not the reason these reduce "bump steer". They reduce the amount of dynamic toe change when the suspension is compressed or extended when going over a bumpy road. Sudden toe change is what causes "bump steer".

(Note: bump steer is incorrect usage for what happens at the rear of the s2k...it is actually roll steer. But everyone understands the term "bump steer" better)
"They reduce the amount of dynamic toe change when the suspension is compressed or extended"

I do not understand why 'do this .... bar stock honda is not' for adjustment toe but it has the same effect

Some of you can 'explain me?

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Old Jul 30, 2008 | 06:24 AM
  #18  
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the spherical joints limit compliance steer. by adjusting the vertical location of the outboard pickup point it allows the toe link to more closely project to the instant center of the upper/lower control arm, limiting bump/roll steer.
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Old Jul 30, 2008 | 06:54 AM
  #19  
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I agree with the FSB and bump steer kit. Another possibility is adjustable shocks. You can adjust the rear to soft(er) and the front stiffer.
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Old Jul 30, 2008 | 07:29 AM
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i'll say it again...functional wing and you will NOT regret it
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