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Car is starting to get twitchy at high speed...

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Old 03-11-2013, 06:20 PM
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CLK63 Black, E350 Wagon, Supercharged Denali, Lotus Elise, Tesla Model 3 Dual-Motor.
Car is starting to get twitchy at high speed...

Has anyone else's car started to get twitchy when hammering it up to 125mph?

I don't know if it's the shocks or alignment has changed some.

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Old 03-11-2013, 07:07 PM
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2008 BS
You might have thrown a wheel weight.
Old 03-11-2013, 07:17 PM
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Check for leaking shock. I had a twichy feeling at the track sometime ago and it turned out to be a rear shock leaking.
Old 03-11-2013, 09:26 PM
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CLK63 Black, E350 Wagon, Supercharged Denali, Lotus Elise, Tesla Model 3 Dual-Motor.
I'll check the shocks out and the wheel balance.
Thanks for the suggestions...

It seems almost like the old 911's used to act.
Old 03-12-2013, 05:54 PM
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Where is the twitchy feeling? Rear or Front? Have you checked to see the condition of your tires? Also bushings may be the culprate if its in the front.....
Old 03-12-2013, 09:20 PM
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Did you change the rear tires only? You might have a contact patch adjustment....
Old 03-13-2013, 07:12 AM
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CLK63 Black, E350 Wagon, Supercharged Denali, Lotus Elise, Tesla Model 3 Dual-Motor.
Guys -
When flooring it I've got to try not to move the wheel.
If I do, I've got to chase after it to the left and right.
The tires are new MPSS 265 Ft. 295 Rr 19".
Old 03-13-2013, 09:59 AM
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Check you bushings, they wear out pretty quickly due to the ridgid chassis and suspension set-up.

Weistec developed Delrin bushings to address the issue.

https://mbworld.org/forums/clk63-bla...-bushings.html

Last edited by jrcart; 03-13-2013 at 10:01 AM.

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