Indicates jetting changes caused by temperature and altitude.
Works with single- and multi-carb 2- and 4-stroke applications.
Pocket-size slide calculator with a rich/lean scale.
Compact, pocket-size slide calculator that helps indicate required jetting changes due to ambient temperature, altitude, or both.
Designed for use with single- and multi-carb installations on both 2- and 4-stroke engines, it shows when to richen or lean the mixture.
Includes an integrated rich/lean scale and clear markings for quick, on-the-go tuning guidance. 🔧🌡️
Handy and portable, this tool is ideal for riders and mechanics who need fast, reliable reference while adjusting carburetion.
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