Abstract: An exhaust flow divider is interposed between a head and an exhaust manifold of an internal combustion engine. The exhaust flow divider may be configured to maintain separation between two exhaust streams flowing from a cylinder of the engine through the head until, e.g., the exhaust exits the head and flows into the exhaust manifold.
Abstract: A piston actuated diverter valve is employed to recirculate air through a turbocharger compressor when the device is not activated in an engine. An example diverter valve includes a housing forming a cylinder. A piston is arranged within the cylinder and an aperture passes from an exterior of the housing into the cylinder. A conduit is connected to the cylinder such that a pressurized fluid in the conduit acts to move the piston within the cylinder to cover and/or uncover the aperture.