To create the high voltage required to produce a spark at.

Inspect spark plugs for signs of wear, damage, or fouling.

Verkkothe gap adjustment (also called spark plug gapping) can be crucial to proper engine operation.

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Verkkoall ignition systems for modern petrol engines use ignition coils for the same basic function:

Use a spark plug tester to measure.

This is why you have to locate and access it.

Design and function, heat range and coding, interference suppression and troubleshooting.

The spark plugs are usually connected to thick wires or ignition coils, (depending on vehicle).

Verkkomotorcycle spark plugs, made simple:

A narrow gap may give too small and weak a spark to effectively ignite.

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