Abstract: In accordance with exemplary embodiments, a variable air intake system and method is provided for a vehicle. The system comprises an engine a controller coupled to the engine. The controller also couples to and controls an air intake system including a first air inlet port and a second air inlet port having a valve operable to move between a closed position and an open position responsive to the controller to provide air to the engine via a filter. A sensor is disposed between the filter and the engine to communicate with the controller for controlling the valve. The method comprises determining engine speed and air flow for an engine of a vehicle and comparing via the engine speed and air flow to a respective high threshold and low threshold. A valve within a second (controlled) air inlet port is opened when the engine speed and air flow each exceed the respective high threshold and closed when the engine speed and air flow each are below the respective low threshold.

Abstract: In accordance with exemplary embodiments, a variable air intake system and method is provided for a vehicle. The system comprises an engine a controller coupled to the engine. The controller also couples to and controls an air intake system including a first air inlet port and a second air inlet port having a valve operable to move between a closed position and an open position responsive to the controller to provide air to the engine via a filter. A sensor is disposed between the filter and the engine to communicate with the controller for controlling the valve. The method comprises determining engine speed and air flow for an engine of a vehicle and comparing via the engine speed and air flow to a respective high threshold and low threshold. A valve within a second (controlled) air inlet port is opened when the engine speed and air flow each exceed the respective high threshold and closed when the engine speed and air flow each are below the respective low threshold.

Abstract: A position sensor arrangement and method for determining the position of a movable device, such as an electronic gear shifter for vehicle. According to one embodiment, the position sensor arrangement is arranged in a skewed or offset fashion, with respect to the shifting pattern of the electronic gear shifter, such that movement of the gear shifter from one discrete position to an adjacent discrete position causes a change in both an x-axis coordinate and a y-axis coordinate.

Abstract: A position sensor arrangement and method for determining the position of a movable device, such as an electronic gear shifter for vehicle. According to one embodiment, the position sensor arrangement is arranged in a skewed or offset fashion, with respect to the shifting pattern of the electronic gear shifter, such that movement of the gear shifter from one discrete position to an adjacent discrete position causes a change in both an x-axis coordinate and a y-axis coordinate.