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2 Stroke Spark Plug Colour Chart

2 Stroke Spark Plug Colour Chart - You can use the burn color of your plugs and reference the plug color charts below to determine if your engine is running rich or lean. It is necessary to choose your car model, otherwise you risk buying an item that does not fit. With sparkplug colors we read how our engine run. Spark plug reading can help you track down fuel system and ignition system problems so you can tune your engine. 0.02~0.04 mm/1,000 km (0.000126~0.00252 inches/1,000. There should be no buildup on the sparking surface of the plug. Web gray or chocolate brown is the ideal color. A 2mm ring at the base of the plug is what i was looking for. Web it starts with the ignition from the air and fuel mixture. That's because the compression ratio is higher than that on an air cooled small engine.

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The Colortune Spark Plug Is Screwed Into The Engine In Place Of The Normal Plug.

If you purchased new spark plugs, their colors should be fairly similar. Web learn how to read spark plugs to determine potential engine performance issues. A 2mm ring at the base of the plug is what i was looking for. Web it starts with the ignition from the air and fuel mixture.

Use Of Certain Synthetic Oils (Super M Is One Of Them) Dark Plug Color Can Be Caused By.

What carb and what do you have in it for jetting? Web plug color only indicates how the jetting is for the rpm range you use the most. Web your motorcycle’s spark plugs can be very useful to diagnose running conditions in your engine. Web plug chop is stopping the engine via the kill switch or ignition at wide open throttle (main jet only) and removing the spark plug to get a true reading whether it is running rich or lean.

When Reading Spark Plugs, You Will Likely Find One Of The Following Conditions:

For most people that is high rpm which means it indicates whether the main jet is too rich or too lean. A spark plug that is not damaged will appear light grey or possibly tan. Web a worn spark plug not only wastes fuel but also strains the whole ignition system because the expanded gap (due to erosion) requires higher voltages. The air and fuel burn left a color mark on your engine’s spark plug.

I'd Like To See A Darker Brown On Mine But It Seems Next To Impossible Without More Material As Needles, Slides Etc.

[1] a good spark plug will not need to be replaced. It is necessary to choose your car model, otherwise you risk buying an item that does not fit. Normal rates of gap growth are as follows: By viewing the colour of the burning fuel/air mixture, you can tell whether the mixture is too rich, too lean or correct.

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