Test your car's performances using your iOS or Android smartphone
PerfExpert allows you to measure the power and torque of your engine and the acceleration times of your car using your smartphone.
It' a reliable and cheaper alternative to chassis dyno and professional timers. By carefully following usage instructions, you will get accurate and consistent measurements allowing you to compare tunings, engine adjustments and ECU mappings.
Through the use of advanced techniques such as dynamic power losses calculation and advanced signal processing, PerfExpert is the essential tool for any sport car enthusiast, whether you are amateur or professional.
For more information, take a look at "What is PerfExpert ?" and join a vibrant community on its way to the performance !
- 60ft, 1/8mile, 1/4mile times
- 0-20Mph, 0-40Mph, 0-60Mph...
- Max acceleration @ speed
- Max speed on the run
- Acceleration & Speed curves vs time
- Max power @ engine rev
- Max torque @ engine rev
- Max acceleration @ engine rev
- Speed reached at the max engine rev
- Power & Torque curves vs engine rev