Do you own a Honda fitted with a HPSD - Honda progressive steering dampener?

Doesn't feel like it's working?

That's because they don't from the manufacture. They are under filled with oil and under valved.

At Alltech suspension we have developed settings that make you HPSD work as it should!

The improvements are made by increases damping in both directions of the unit’s movement. The performance advantage is noticed most during deceleration in fast sections and choppy or rough braking bump terrain. Acceleration stability is also improved in flat choppy sections or for the off-road riders rocks and roots sections as well. The HPSD should be serviced in 20-30 hour intervals in order to maintain their performance and damping characteristics.