Spark plug reading motorcycle

Now, I’m going to cover the most common conditions, lean, normal, and rich. Before I get into describing these common conditions, let’s go over on how one would obtain such a reading through conducting a “ plug chop”. Cycle World Technical Editor Kevin Cameron answers your motorcycle engineering and mechanical questions. Here’s some quick references to reading a motorcycle spark plug : Light tan spark plug : Good mixture.

Can you read spark plugs?

What do spark plugs look like on a motorcycle? What color are motorcycle spark plugs? What is the condition of a spark plug? Being able to “ read ” a spark plug can be a valuable tuning aid.

By examining the insulator firing nose color, an experienced engine tuner can determine a great deal about the engine’s overall operating condition. With the explanations above for its extremes, the spark plug is a good indicator for smaller settings issues which then become less obvious.

In order to perform the check we should follow the following steps: Ride the scooter warm.

Remove the spark plug and use a wire brush to completely clean the spark plug. You can also wipe spillage around. Back in the day, cars had a lot of ignition parts that today don’t even exist. Like spark plug wires.

But no matter how exotic or mundane, all cars still use. This is a video enumerating the symptoms of a bad or failing spark p. If your spark plugs are fouled or damage it can lead to a host of problems including reduced gas mileage, slow acceleration, engine misfires and trouble starting the engine. Reading Spark Plugs. Hurry, Our Exclusive Discounts End Soon.

For example, spark plug reading. But user forums seem to promote an ethic of reading plugs that is at best incomplete. There is a blue band that moves along. Tip: Correctly reading a spark plug can save you a lot of time and money.

You may of noticed that there are hundreds of types, sizes and brands of spark plugs on the market. But out of that huge selection, only a handful will work with the motorcycle engine you own.

In short, the reading of a spark plug involves evaluating the condition and color of the tip of the spark plug. Most often, a light tan color around the tip of the spark plug indicates a healthy and well performing engine. If the tip of the plug is any other color or condition, it indicates an issue with either the engine, the fuel system, or the ignition.

Follow the steps below to learn how. Bike's language is easy to comprehend. Motorcycle Plugs Warning Colors and Looks. Even just by staring at it, you can already grasp the message.

Just the mere spark plug color can determine the condition of the bike. Spark plugs change color and that change goes along with its condition. Here are their colors and their.

The spark plug has several sections to read to determine the engine tune-up: the porcelain, the housing ring around the porcelain, the strap or outer electrode, the center electrode shape, and the threads. The porcelain is the insulator between the center electrode and the spark plug housing.

On a new spark plug, it starts out white. After a test run, the spark plug can be examined with the. Thanks to Larry Meaux of Meaux Racing for providing this information and pictures.

This is only valid if you shut-off the engine after the finish line then tow the car back to the pits where you remove the plugs for reading ! Make Big Savings Online With Euro Car Parts.