causes of misfire

[Mr.SelfDestruct]

I need a list of all of the possible causes of engine misfire. its something for work.

asap, please

 

[koulee]

Faulty spark plugs
Faulty spark plug wires

 

[billspreston01]

bad coil

 

[Nick M]

The three parts to the combustion triangle are
1. air/fuel ratio
2. spark timing and intensity
3. compression

With a missfire, one is weak or missing.