EXHAUST DEVICE AND CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE

摘要

Each cylinder of an engine includes a first exhaust port passing through a turbocharger, and a second exhaust port passing downstream of the turbocharger. The first exhaust ports of first and third cylinders and the first exhaust ports of fifth and seventh cylinders, which are respectively adjacent to each other in a first bank, are converged initially within a cylinder head. The first exhaust ports of second and fourth cylinders and the first exhaust ports of sixth and eighth cylinders, which are respectively adjacent to each other in a second bank, are converged initially within the cylinder head.