http://www.swiftspringseurope.com/why - Firma z właściwym podejściem ( dla zainteresowanych )
Najważniejszy fragment, który wyjaśnia o co chodzi w budowaniu zawieszeń :
For example, a 6K Valving Profile for a Honda Civic EP3 should NOT be the same as a 6K Valving Profile for a BMW E92 335i. A lot of coilover manufacturers, including the budget & mid-range offerings from some of the top European & Japanese brands, will all use the same generic 6K Valving Profile between different vehicle applications. Why? Because either they lack the specialist equipment and knowledge required to custom-tune their dampers themselves, they are trying to keep development costs down, or their manufacturing is outsourced to a mass-market Taiwanese manufacturer (whom also lack the aforementioned).