Is “Reading A Spark Plug” Still Accurate In 2025? [Dirt Bike Carb Tuning]

[FREE Guide] Learn how to tune the air/fuel mixture screw in just a few minutes: 2-stroke: https://motocrosshideout.com/carb/ 4-stroke: https://motocrosshideout.com/fuel/ Is reading a spark plug still an accurate way to troubleshoot, diagnose, and tune a dirt bike carburetor? If your dirt bike has jetting symptoms that are rich or lean, you might have tried looking at the spark plug to see what color it is, but this might not be the best or easiest way to tune your dirt bike carb. For example, the spark plug may be black, which typically means "rich jetting", but it has a lean jetting symptom. So which do you trust? This video shows my experience with spark plug reading on a dirt bike. Check out our new Merch Store for fun & unique dirt bike apparel: https://mxhideout.etsy.com/ Motocross Hideout is my personal brand to help new riders learn to properly and safely ride a dirt bike so that you don't crash and miss out on life because of an injury. My Virtual Dirt Biker School is an online riding course/camp that teaches anyone new to dirt bikes the basic techniques to stay in control and become a better rider faster. I've taught many first-time riders over the years, both guys and girls, young and old. Motocross Hideout - "Learn More: Ride More" Disclaimer: Dirt biking can be dangerous if you don't respect the bike or terrain. This video shows you tips to help keep you safer as well as improve your riding technique and skill so that you stay in control while riding. I, Kelley Fager from Motocross Hideout, am not held responsible for a crash resulting in an injury from trying these techniques. Please use proper dirt bike riding gear to help prevent an injury.