Automated sprint timing for sports cars using GPS. Track performance data like quarter mile times and 0-60 mph with hands-off, automatic measurement. Ideal for drag racing, street racing, and track days.






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Automated sprint timing for sports cars using GPS. Track performance data like quarter mile times and 0-60 mph with hands-off, automatic measurement. Ideal for drag racing, street racing, and track days.












Measure your car's acceleration precisely from 0-60 mph, 60-120 mph, or quarter-mile times. Uses your smartphone's GPS and accelerometer for accurate results without extra devices.