Post Tagged with: "reading your spark plugs"

How Tos / Tech

A Guide to Reading Spark Plugs

Your spark plugs are like a cipher. And to read a cipher code, you usually need a cipher key. That’s what this is—a cipher key that is going to help […]

How Tos / Tech

Reading 101: How to Read Your Spark Plugs

Listen closely because your spark plugs may be trying to tell you something. Is your engine running too lean? Too rich? Is there an issue with oil control or ignition timing? Or is everything […]