Reading The Color of Spark Plug in 2-Stroke to Determine Jetting

Greetings, fellow motoring enthusiasts! Today, we will dive deeper into 2-stroke motorcycle tuning, focusing specifically on the ins and outs of reading spark plugs in a two-stroke engine. Although the focus is on two strokes, the principles we will discuss also apply to our four-stroke friends. The art of deciphering your spark plug messages can …

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