It is always good to double-check and maybe I am reading too much into it. I have seen the term "velocity sensitive" to indicate a variable oil passage that is sensitive to velocity - e.g. the available oil passage(s) get progressively larger as the velocity increases (e.g. shimstack or spring progressive blowoff). For example, my bilsteins on my truck are advertised as "velocity sensitive" and they have a piston/shimstack design.
jeff
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