Вы когда -нибудь задумывались, как быстро ваша машина? Use RaceDroid to measure and plot you runs.
Professional car performance meter that can use many data sources (Accelerometer, Internal GPS, External bluetooth GPS, OBD2 reader). This application requires some knowledge and initial setup, it is not a clik-and-go solution!
For best accuracy use External GPS or OBD2 reader (high refresh rate).
Функции:
-Measure car performance for flat road runs (based on accelerometer, GPS and other)
-Acceleration (none) to .. in km/h (kph) mph , user defined speed ranges
-Travel time for 60ft, 330ft, 1/8 mile 1/4 quarter mile (mobile dragstrip)
-Very accurate for accelerometer : ~1-2% off car speed sensor
-No need to press buttons - just drive , measure and review the results when you want to
-Dyno with dynamic power graph and torque graph over RPM
-Store best results and compare it with others
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