Advanced Racecar Gear Shift AND Gear Ratio Optimisation Calculator

Know for certain what gear ratios and diff to run at any race track. The basic calculators big brother!
View product £49.95

Racecar Gear Shift Optimisation Calculator

Unsure when to change up (or down) gears? Gain certainty with this gear change optimisation calculator.
View product £39.95

Tyre Pressure Optimser

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Tyre Temp Optimiser

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Transponder Mount Time Delta Calculator

Wondering where the best place to mount your transponder is? Use this tool to find the best compromise between performance and safety.
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