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Thread: Mid Corner Steering Wheel Flutter/shake

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  1. #1
    Senior Member Carroll Shelby Supercharged111's Avatar
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    Mid Corner Steering Wheel Flutter/shake

    Ever since I bumped my camber over 2 degrees, the front digs in really nicely. The other thing it does is the steering wheel will shake in a sweeper and also when the car understeers. Am I lifting a tire? Does this sound like a travel issue?

  2. #2
    Senior Member Carroll Shelby GlennCMC70's Avatar
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    What is caster @?

  3. #3
    Senior Member Grass-Passer Suck fumes's Avatar
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    Front shocks wore out?
    “A man with no enemies is a man with no character.”
    ― Paul Newman

  4. #4
    Senior Member Carroll Shelby GlennCMC70's Avatar
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    Low tire pressures will also cause this.

  5. #5
    Senior Member Carroll Shelby Supercharged111's Avatar
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    Caster is unknown, I got wildly inconsistent readings the last time I tried, but they seemed to imply I was in the 4 degree range. I found this odd as the lower adjustment slots were maxed out. I've since hogged out the upper mounts as well so I could hit my camber targets, currently running 2.3 there with 1/8 toe out and the front is doing its job for once. I need to drop spring out back to balance the car better, but it's pretty fast as it sits. I target 35-36psi hot as this seems to get the tires to roll over optimally and the temperatures across the face are consistent too. To optimize, the car seems to want more camber to be 15 degrees hotter on the inside but at this point I feel I need to address the rear spring rate first and also this newfound steering wheel shake. As for shocks, I don't know how to assess them on a race car

  6. #6
    Senior Member Carroll Shelby GlennCMC70's Avatar
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    Did you slot the lower adjustment slots or are they the stock length?

    Rubber bushings in the a arms?

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