E-Tuner 4 is the official Android application designed exclusively for the Edelbrock Pro-Flo 4 EFI System.
This cutting-edge app establishes Bluetooth connectivity with your PF4 ECU, enabling wireless management and real-time tuning of multiple parameters including:
- Air-fuel ratio optimization
- Precision ignition timing adjustments
- Idle speed calibration
- Acceleration fuel mapping
- Cold start mixture refinement
The intuitive Setup Wizard streamlines initial configuration by automatically selecting optimal base calibrations tailored to your engine's specifications. Simply input your engine displacement and camshaft details for customized setup.
While E-Tuner 4 delivers perfectly functional default settings, experienced users can access Advanced Tuning features to:
- Enhance fuel efficiency through lean cruise optimization
- Maximize performance with timing adjustments
- Access comprehensive diagnostics for troubleshooting
Transforming your mobile device into an advanced monitoring system, the application provides:
- Interactive gauge displays
- Real-time engine diagnostics
- Sensor data visualization
New users can explore functionality through Demo Mode without actual ECU connection.
Compatibility Notice:
E-Tuner 4 specifically supports Pro-Flo 4 EFI configurations. For previous generation systems (V1/V2 E-Street, Pro-Flo 3), please visit Edelbrock's official support portal for appropriate software solutions.
The application is optimized for Android 6.0+ devices with recommended use on 5-7" displays.
Latest Version 4.0.23 Enhancements
Updated November 10, 2024
- Enhanced gauge customization (styles, bezels, fonts, warning thresholds)
- Improved touch controls (long-press and tap functionality)
- Expanded dashboard viewing modes
- Speedometer calibration fixes
- Legacy gauge support
- Bluetooth connection stability improvements
- Datalogger interface refinements
