Abstract: An intake power control for an engine includes an electrically operable actuator coupled to a first throttle plate. Movement of the electrically operable actuator directly causes movement of the first throttle plate. A manually operable actuator is coupled to the electrically operable actuator, and movement of the manually operable actuator selectively causes movement of the first throttle plate. A linkage couples the first throttle plate to a second throttle plate of a second throttle body. The linkage is movable in response to movement of the first throttle plate to synchronize the movement of the second throttle plate with the movement of the first throttle plate.