The ignition system of an MX5 NB (1998 - 2000) determines exactly when to ignite the air-fuel mixture in the cylinders. Through ignition coils, spark plugs, sensors and electronic control, a powerful spark is generated at the right time, so the engine runs smoothly and performs efficiently. On older cars, you often see that heat, vibration and age start to affect components that are under continuous electrical load. This can become noticeable in idling, starting or picking up the engine under load. When signals from sensors and engine electronics also remain reliable, the ignition can continue to function accurately.
