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Electronic Selective Ride System?

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Old Jan 15, 2008 | 07:49 PM
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Raz52's Avatar
Raz52
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Default Electronic Selective Ride System?

I'm looking at a 1991 Corvette. The option codes says it has option
FX3 - Electronic Selective Ride & Handling System. When new, GM charged about $1,695 for this option.

Can someone tell me what this is?

Thanks.

Raz
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Old Jan 15, 2008 | 08:06 PM
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Originally Posted by Raz52
I'm looking at a 1991 Corvette. The option codes says it has option
FX3 - Electronic Selective Ride & Handling System. When new, GM charged about $1,695 for this option.

Can someone tell me what this is?

Thanks.
Here is a good place to start learning about the options available on a 1991 C4. If the car has FX3, check to see whether it also has Z07 or not. Notice the production numbers for both options.

http://www.corvetteactioncenter.com/...991/index.html

http://www.corvetteactioncenter.com/...91/91prod.html
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Old Jan 15, 2008 | 08:11 PM
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The long and short of it is that the car has shocks that can change their damping. Each shock has a motor mounted on top of it that adjusts the damping. There is a controller that tells each motor what to set to. As the speed increases, the shocks get firmer. Additionally there is a cockpit adjustable **** that you can set to "tour", "sport", and "perf" that tells the controller how firm you want the ride.
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Old Jan 16, 2008 | 10:42 AM
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From: Brighton
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Originally Posted by Aurora40
The long and short of it is that the car has shocks that can change their damping. Each shock has a motor mounted on top of it that adjusts the damping. There is a controller that tells each motor what to set to. As the speed increases, the shocks get firmer. Additionally there is a cockpit adjustable **** that you can set to "tour", "sport", and "perf" that tells the controller how firm you want the ride.
my dad has a 91 with this, does it actually make a difference, cant tell myself (and mine is an 89 so dont have it)
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