What is the base timing of an engine?
What is the base timing of an engine? This is measured in degrees of rotation. Most engines set ignition timing somewhere between zero and 20 degrees before top dead center. This is called base timing. When set, the ignition system and engine are timed so the fuel in a cylinder is at its peak burn just as the piston compresses the fuel vapors into the smallest amount of space. When to use electronically controlled fuel injection timing? Electronically controlled adjustment of injection timing should be applied for optimized NOx emissions at all loads, speeds, and other parameters. The load from...