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 range of ECU settings directly from your Android device, including air-fuel ratios, ignition timing, idle speed, acceleration enrichment, and cold start mixture. Simultaneously monitor vital engine and sensor data for optimal performance.

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. E-Tuner 4 provides a robust base calibration allowing immediate vehicle operation without any tuning adjustments.

For advanced users, "Advanced Tuning" functions allow precise calibration adjustments to optimize performance. Fine-tune parameters such as air-fuel mixtures for improved fuel economy or adjust ignition timing for enhanced power. A dedicated diagnostic page aids in troubleshooting.

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

Explore E-Tuner 4's capabilities even without a connected Edelbrock EFI System using "Demo Mode." This allows access to key features, including the Setup Wizard, Advanced Tuning, and Gauge Displays, providing a comprehensive app preview.

Important Compatibility Note:

E-Tuner 4 is only compatible with the Edelbrock Pro-Flo 4 EFI System. It's incompatible with V1 E-Street, V2 E-Street, Pro-Flo 3 EFI systems, and other legacy Edelbrock EFI Systems. For compatibility with other 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 higher. Optimal performance is achieved on 5 to 7-inch Android phones and tablets. Check back for future updates.

E-Tuner 4 Version 4.0.23 (Released Nov 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.