2007 ENGINE TECHNOLOGY PDF

A document that outlines advancements in six-cylinder engine technology for 2007, focusing on turbocharging and direct injection in BMW engines. It details the introduction of new engines such as the N54, which is turbocharged and includes second-generation direct injection. The text explains turbocharging basics, including the mechanics and benefits of using exhaust-driven superchargers. It also covers direct injection principles and mixture formation strategies, highlighting the advantages over manifold injection systems. High precision injection is also discussed, emphasizing its role in improving performance and efficiency.