Automotive Applications In this electronic manual, we will create an injection timing for a 4-cylinder engine. New regulations and global competition are forcing engine manufacturers to come up with more efficient engines. This means that the engine control that is possible with precise the injection timing and firing control scheme. We will provide you with the design entry, commented source code, screenshots of the output, and full explanations. Learn a skill that is in great demand. This electronic book is best displayed on a computer or tablet in landscape mode.