[CONTROLS] Go Back\Cancel=BUTTON_B Select\Accept=BUTTON_A Cycle Down=BUTTON_DPAD_D Cycle Up=BUTTON_DPAD_U [TEXT] REV LIMITER The rev limiter is used to limit the RPM of the engine. These devices are sometimes called two-steps or three steps, depending on how many settings are used. The player can select the RPM's for the rev limiter at which the engine is halted. In addition, the player can set an upper limit so that the engine is less likely to be overrun and blown.