E-Tuner 4

Edelbrock's E-Tuner 4: The Ultimate Android App for Pro-Flo 4 EFI System Tuning

E-Tuner 4 is Edelbrock's cutting-edge Android application, exclusively designed for the Pro-Flo 4 EFI System. This app provides wireless, real-time control and monitoring of your engine's performance via Bluetooth connectivity to your PF4 ECU.

Manage and fine-tune a wide array of ECU parameters, including air-fuel ratios, ignition timing, idle speed, acceleration enrichment, and cold start mixture. Simultaneously monitor vital engine and sensor data directly from your Android device.

The intuitive Setup Wizard simplifies the Pro-Flo 4 EFI setup process. Simply input your engine's displacement (CID), camshaft specifications, and kit details for a pre-configured base calibration. The app provides a robust base calibration, allowing immediate vehicle operation without any tuning adjustments.

For advanced users, E-Tuner 4 offers comprehensive "Advanced Tuning" capabilities. Precisely adjust settings to optimize performance—lean out cruising mixtures for better fuel economy or advance timing for increased power. A dedicated diagnostic page aids in troubleshooting.

Once tuned, transform your phone or tablet into a dynamic mini-dashboard, utilizing E-Tuner 4's vibrant gauge displays for real-time performance monitoring. This feature sets it apart from other handheld tuning solutions.

Explore E-Tuner 4's functionality even without a connected Edelbrock EFI System using "Demo Mode." Access key features, including the Setup Wizard, Advanced Tuning options, and Gauge Displays, to familiarize yourself with the app's interface.

Important Compatibility Note:

E-Tuner 4 is only compatible with the Edelbrock Pro-Flo 4 EFI System. It does not support V1 E-Street, V2 E-Street, Pro-Flo 3 EFI systems, or other legacy Edelbrock EFI systems. For compatibility with other Edelbrock EFI systems, please visit http://www.edelbrock.com/automotive/mc/efi/support.shtml to download the appropriate Android app.

Currently, E-Tuner 4 supports most Android devices running Android 6.0 and above. Optimal performance is achieved on 5-7 inch Android phones and tablets. Check back for future updates.

E-Tuner 4 Version 4.0.23 (Updated November 10, 2024)

New Features:

• Customizable gauges: Long-press to adjust style, bezel, font, and warning limits. Tap to focus on individual gauges.
• Full-screen dashboards.
• Speedometer fix.
• Added legacy gauges.
• Spark control page improvements (enhanced Bluetooth robustness).
• Datalogger scaling and naming enhancements.

E-Tuner 4 Screenshots