I just installed 4 new kyb mdx? shocks on my 98 Cruiser. They have definately softened up the ride, but still handles very nice. It is a great upgrade once the miles get higher. Highly recommended!
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Bogiesmotors said:I just installed 4 new kyb mdx? shocks on my 98 Cruiser. They have definately softened up the ride, but still handles very nice. It is a great upgrade once the miles get higher. Highly recommended!![]()
Bogiesmotors said:These shocks were $70.00 each. I think about the same as the stock replacements.
How stiff are the Bilsteins? I've had them on other vehicles where they seem to have too much compression damping and ride too stiff....3rd Cruiser said:I steered clear of the KYBs when I replaced my OEM shocks. Had them for a short time on Izusu trooper and didn't like the ride. Way to soft.
Went with Bilsteins instead on th LC. Love'd em but had to go with OME with the lift kit. Wish I could go back to the billies as I'm not that thrilled with the OME shocks.
Give us a KYB update after a few trail rides. Nice to know if there is another shock option out there.
cary said:What you are feeling with the Bilsteins is called digressive valving, a direct result of using shim stacks on the piston as opposed to a fixed orfice. What happens with a fixed orfice is you have to compromise the dampening as you have a linear dampining curve. The result is you get a shock that underdampens slow movements (ala wallow), is about right for moderate bumps, and is harsh as the shock cannot allow enough oil flow for large impacts.
A digressive shock allows you to have firm low speed dampining, but not harsh impacts over large bumps because you can valve the shock to limit movement over small bumps and when you hit large bumps, the shim stacks flex under the oil pressure and allow additional orfices to open and faster fluid flow, limiting harshness.
http://www.bilstein.com/tech.php?PHPSESSID=275d353b6a52807ade9b7b60afae3387#performance
cary said:What you are feeling with the Bilsteins is called digressive valving, a direct result of using shim stacks on the piston as opposed to a fixed orfice. What happens with a fixed orfice is you have to compromise the dampening as you have a linear dampining curve. The result is you get a shock that underdampens slow movements (ala wallow), is about right for moderate bumps, and is harsh as the shock cannot allow enough oil flow for large impacts.
A digressive shock allows you to have firm low speed dampining, but not harsh impacts over large bumps because you can valve the shock to limit movement over small bumps and when you hit large bumps, the shim stacks flex under the oil pressure and allow additional orfices to open and faster fluid flow, limiting harshness.
http://www.bilstein.com/tech.php?PHPSESSID=275d353b6a52807ade9b7b60afae3387#performance