RaceDroid Pro GPS Dyno

RaceDroid Pro GPS Dyno


Professional car performance meter that can use many data sources (Accelerometer, Internal GPS, External bluetooth GPS).
For best accuracy use External GPS (high refresh rate).

Features:
-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

Recent changes:
Coming soon : support for OBD2 adapter (bluetooth) as data source.

*2014-02-23 - added power/torque graph over RPM. Fixed few bugs. Changed rollout from 12" to 2" (for 0-x times and distance times from standstill). Added new error reporting via email.

*2013-12-24 - added save results function, support for internal and external (bluetooth) gps, added additional speed measurements, added powertrain loss setting.
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Free
72
3.6
User ratings
263
Installs
50,000+
Concerns
1
File size
1424 kb
Screenshots
Screenshot of RaceDroid Pro GPS Dyno Screenshot of RaceDroid Pro GPS Dyno Screenshot of RaceDroid Pro GPS Dyno Screenshot of RaceDroid Pro GPS Dyno Screenshot of RaceDroid Pro GPS Dyno
About RaceDroid Pro GPS Dyno
Professional car performance meter that can use many data sources (Accelerometer, Internal GPS, External bluetooth GPS).
For best accuracy use External GPS (high refresh rate).

Features:
-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

Recent changes:
Coming soon : support for OBD2 adapter (bluetooth) as data source.

*2014-02-23 - added power/torque graph over RPM. Fixed few bugs. Changed rollout from 12" to 2" (for 0-x times and distance times from standstill). Added new error reporting via email.

*2013-12-24 - added save results function, support for internal and external (bluetooth) gps, added additional speed measurements, added powertrain loss setting.

User reviews of RaceDroid Pro GPS Dyno
Good App, work well with full instructions. For those who did not care to view help menu should ?????
May 25, 2011
Android Market Comments
A Google User
Apr 29, 2015
Wish it worked This app is exactly what I am looking for. I just wish it would actually work at all.
A Google User
Apr 27, 2015
Never worked Useless... no info gets recorded. Takes forever to be ready. Having a button to make it ready and go would make it much better
A Google User
Feb 20, 2015
My only issue is that all dyno graphs plotted against rpm should have the intersection point at 5252 rpm. Horsepower is torque x rpm / 5252. That means the torque and horsepower curves mathematically have to cross at that rpm if the engine can spin that fast. I am getting erroneous crossovers from time to time but the app is solid otherwise.
A Google User
Feb 16, 2015
#loml Race motor
A Google User
Feb 16, 2015
Doesn't work
Version 1000000
Version 1000000