EASILY GET MAX POWER OF YOUR ENGINENO CONNECTION NEEDED.This app is engineered to be as accurate as possible, whatever the car, or the phone it is used with, thanks to exclusive processing.You dont need any connection to use it, the processing is based on your mobile phones accelerometer sensors.
The accuracy is very close to a real engine dyno bench.It has been developped as a diagnostic tool, as a dynometer bench would be, perfect for detecting power losses or improvements (after ECU remapping for example).
0/ Calibrate, once for lifetime. Its very easy and will take you less than 1 minute.
1/ Set parameters (total mass of your car and Cda if you know it)
2/ Fix firmly the device as shown on figure below.
3/ Check there is nothing on the track on which you make the test. Car must be totally motionless.
4/ Click "Start", and when first LED indicator appears (green), start off in first gear. Dont be brutal, theres no need and it may be cause of inaccuracy. Engage smoothly 2nd gear, and then you can go full throttle until red zone. Then release throttle
5/ Just wait until the end of processing (>10s)
6/ Check the Measurement Reliability indicator. If its green, the measurement is ok.
To get all the capabilities of, this app, you may install CarPowerTest, which is full version of CarPowerTest light, in which you can get maximum torque, power curve (vs rpm) and torque curve (vs rpm).https://play.google.com/store/apps/details?id=appinventor.ai_oliviervalenti.car_power_test&hl
TERMS OF USE:Check that the use of this application is in accordance with the laws in your country. Driving is not a game, dont take any risk.The developper cannot be made responsible in case of any pecuniary, physical, or moral.