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 its Pro-Flo 4 EFI System. This app allows for wireless, real-time management and tuning of your engine's parameters directly from your Android device via Bluetooth.

Control a wide array of ECU settings, including air-fuel ratios, ignition timing, idle speed, acceleration enrichment, and cold start mixture. Simultaneously monitor vital engine and sensor data with E-Tuner 4's dynamic gauge displays.

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

For advanced users, E-Tuner 4 offers comprehensive "Advanced Tuning" options. Fine-tune your calibration to optimize performance, from achieving better fuel economy with leaner cruising mixtures to maximizing power output through advanced timing adjustments. A dedicated diagnostic page further aids troubleshooting.

Beyond tuning, transform your phone or tablet into a miniature dashboard, utilizing E-Tuner 4's vibrant gauge displays to constantly monitor your engine's performance. A "Demo Mode" allows you to explore the app's features without connecting to an EFI system.

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 systems, please visit http://www.edelbrock.com/automotive/mc/efi/support.shtml to download the appropriate app.

Currently compatible with most Android devices running version 6.0 and higher. Optimal performance is achieved on 5 to 7-inch Android phones and tablets.

Version 4.0.23 (Updated Nov 10, 2024): Key Improvements

• Customizable gauges: Long-press to adjust style, bezel, font, and warning limits. Tap to focus on individual gauges.
• Full-screen dashboards for enhanced viewing.
• Speedometer bug fix.
• Addition of legacy gauges for broader compatibility.
• Spark control page enhancements (improved Bluetooth stability).
• Datalogger scaling and naming improvements for better data management.