How ignition timing affects engine temperature?

Ignition timing plays a crucial role in engine temperature management by influencing the combustion process. If the ignition timing is set too early, it can lead to pre-ignition or knocking, resulting in higher temperatures and potential engine damage. Conversely, late ignition timing can cause incomplete combustion, leading to unburned fuel and increased exhaust temperatures. Properly calibrated ignition timing ensures optimal combustion efficiency, helping to maintain the engine's operating temperature within a safe range.