In more recent automatic transmissions, the valves are managed by solenoids. These solenoids are Pc-managed, With all the gear collection made a decision by a committed transmission Regulate device (TCU) or occasionally this perform is built-in in the motor Regulate unit (ECU). Modern day models have replaced the centrifugal governor https://juliusmnnjg.webdesign96.com/34286053/5-tips-about-gearbox-auto-you-can-use-today