What is the firing order of a four-piston engine?

Question

Accepted Answer

The firing order of a four piston engine is the sequence in which the spark plugs ignite the fuel-air mixture in each cylinder.

The firing order is determined by the engine design and is usually specified in the vehicle's service manual.
It is important to follow the correct firing order to ensure proper engine performance and avoid damage.
For a four-cylinder engine, the firing order can vary depending on the engine configuration. Some common firing orders are 1-3-4-2, 1-2-4-3, and 1-4-3-2.
The firing order can be found by locating the spark plug wires and following their routing from the distributor or ignition coil to the spark plugs.

Accepted Answer

1432 or 1342 firing otder of a four piston engine.

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