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s2000 unstable at high speeds?

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Old Feb 8, 2005 | 07:10 PM
  #11  
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Originally Posted by xda2000' date='Feb 9 2005, 03:25 AM
mine had the same squirley feeling, even had it aligned. feels the same
then again you did change the aerodynamics of the car. I doubt the maker of that bodykit spent the change to put it in a wind tunnel.
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Old Feb 8, 2005 | 07:22 PM
  #12  
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Rice out the car and pay the price.
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Old Feb 8, 2005 | 07:22 PM
  #13  
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Wow, mine feel like you're sitting on your sofa past 100 MPH. It is stock, but for upgraded brake pads and ATE super blue brake fluid.
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Old Feb 9, 2005 | 09:40 AM
  #14  
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Originally Posted by 1a-race' date='Feb 8 2005, 11:10 PM
then again you did change the aerodynamics of the car. I doubt the maker of that bodykit spent the change to put it in a wind tunnel.
If your talking about the C-West kit, your wrong... they did wind tunnel testing...

I agree, it's an alignment issue... what kind of suspension mods do you have?
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Old Feb 9, 2005 | 10:02 AM
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I've noticed some tire/wheel combinations ride the grooves in the road worse than others. Perhaps you're getting caught in some road grooves?

Just a random guess. Also, check to make sure there are no spring spacers left on from the factory. Spring Spacer thread: http://forums.s2ki.com/forums/index.php?showtopic=44024
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Old Feb 9, 2005 | 10:55 AM
  #16  
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There's a lot of factors that might make your car feel unstable, but the usual causes are, in my opinion

1) worn tires
2) misaligned wheels
3) bad roads -- nothing you can do about this obviously

I've gotten up to 130 on a freeway (late at night when there was no one around) and it felt no different than driving at 80 mph. But when I first bought the car the front tires were nearly bald and driving home was scary, let me tell you.
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Old Feb 9, 2005 | 01:07 PM
  #17  
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my car has always been fine at 130.
-but lately at 80mph my car tends to vibrate/shake a little. i think it is because of my 18s tho, because ive been fine with stock, and my 17" works. then again it could be because of my agressive lowering. (but never had the problem before 18's)

just my experience, and if anyone could help me out id appreciate it too
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Old Feb 9, 2005 | 01:44 PM
  #18  
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Did you recently install new rear tires?
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Old Feb 9, 2005 | 04:33 PM
  #19  
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Originally Posted by 1a-race' date='Feb 9 2005, 12:10 PM
then again you did change the aerodynamics of the car. I doubt the maker of that bodykit spent the change to put it in a wind tunnel.
it had that feeling before i change the bodykit.

I did change the rear wheels, thats when the feeling occur. S-02s fronts, and Falkens rears, 245-45-16. Maybe its the tires combinations

Anway, my alignment specs

Front L: -0.29' camber
6.56' caster
0.03' toe
Front R: -0.29' camber
6.53' caster
0.03' toe

Cross camber : 0.00'
Cross caster: 0.04'
Total toe: 0.06'

Rear L: -1.32' camber
0.21' Toe
Rear R: -1.33' camber
0.21' Toe

Cross Camber: 0.01'
Total toe: 0.42'

btw my car sees a lot of highway driving.
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