Accelerometer Help Asphalt 7

I rooted my ouya to play asphalt 7 , the game works perfectly well and the hardware buttons repond . However I cant steer the car since the game requires to steer the car via accelerometer, I checked the options to manually steer the car using hadrware buttons but no such options are available. Does anyone know if an accelerometer emulator exist to map the accelorometer to the joystick? I have the ouya mod collection installed but dont know how to use the MOGA emulation menu settings .