This means:
* Cylinder 1 fires first.
* Cylinder 2 fires second.
* Cylinder 4 fires third.
* Cylinder 5 fires fourth.
* Cylinder 3 fires fifth.
Why this order?
This firing order helps to:
* Balance the engine: It ensures that the forces produced by the combustion process are evenly distributed, reducing vibrations.
* Smooth power delivery: The staggered firing intervals create a smoother power output and a more consistent engine feel.
* Maximize efficiency: This sequence optimizes the use of the exhaust gases, improving engine performance.
Important Note:
While 1-2-4-5-3 is the most common, there are other possible firing orders for a 5-cylinder engine, but they are less frequent. Always refer to the engine's manufacturer's specifications for the correct firing order for your specific model.
