Manage Valve: The Manage valve regulates the tension in the transmission fluid during the CVT. This force is used to adjust the pulley dimensions and, consequently, the equipment ratio. Arbitrarily slow crawl speeds.  The potential for top torque multiplication at quite low speeds permits precise auto movement when beneath load. https://jeffreypplhb.daneblogger.com/33243108/everything-about-gearbox-cvt