10,000 - 50,000 downloadsAdd this app to your lists
Please report any problems you may encounter. Make sure to include your car model, year, OBD2 adapter, phone model, and Android version you're using.
- A OBD2 enabled vehicle built in 1996 or newer
- ELM327 Bluetooth Adapter
- An Android 2.1 phone/device or newer with Bluetooth capabilities.
For Help visit http://efficiencyapp.wordpress.com/help/ or email to email@example.com
Tags: Efficiency, OBD2, OBDII, Elm327, Ecu, MPG, fuel economy, fuel efficiency, Eco meter, ecometer, econmeter, green meter, ECU, car, truck, speed, rpm, gas, OBD, OBD-II.
Tags: obd2 mpg, efficiency obd, elm327 fuel consumption, obd fuel consumption, obd eco, obd mpg, efficiency, elm327 mpg, obd fuel economy, free obd2.
- Several Bug Fixes
- Calibration simplified
- Improved compatibility
- Improved Performance
- Fixed notification icons