What is the dwell angle for 22R Toyota engine?

The dwell angle for the Toyota 22R engine, which is a four-cylinder engine commonly used in various Toyota trucks and cars, is typically around 30 degrees. This angle refers to the period during which the ignition points are closed, allowing the ignition coil to build up voltage before firing the spark plug. Proper dwell angle settings are crucial for optimal engine performance and efficiency. Always refer to the specific service manual for precise specifications.