Management Valve: The Handle valve regulates the tension in the transmission fluid in the CVT. This pressure is applied to adjust the pulley sizes and, subsequently, the gear ratio. You may hear this after you’re driving; in lieu of the engine producing an audible drop in revs in between up-improvements, https://gearbox-cvt14602.blogocial.com/not-known-facts-about-gearbox-cvt-68641003