Achieve precise top-speed calculations tailored to your transmission and differential gear ratios.
This tool delivers exact top-speed calculations based on your specific transmission and final drive (differential) gear ratios. It provides detailed maximum speed data for each individual gear.
The essential variables you must input are:
Tire dimensions
Transmission gear ratios
Final drive ratio
Engine RPM (rev) limit
You can also select your preferred unit of measurement: kph or mph.
The insights generated by this app are vital for any track or motorsport enthusiast aiming to fine-tune their car's gearing for a specific circuit. It assists in finding the optimal balance between peak top speed and acceleration—a critical factor for drag racers as well.
What's New in Version 1.3
Last updated on Oct 12, 2024
Bug fixes and performance improvements.
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