E-Tuner 4

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

E-Tuner 4, Edelbrock's exclusive Android application, provides comprehensive control and real-time monitoring for the Pro-Flo 4 EFI system. This cutting-edge app utilizes Bluetooth connectivity to seamlessly communicate with your PF4 ECU, enabling precise adjustments to crucial engine parameters. Customize settings such as air-fuel ratios, ignition timing, idle speed, and acceleration fuel enrichment, all while wirelessly monitoring vital engine and sensor data directly from your Android device.

The intuitive Setup Wizard streamlines the initial configuration process. Simply input your engine displacement (CID), camshaft, and kit specifications for a pre-configured base calibration. E-Tuner 4 offers a robust base calibration for immediate operation, but also provides advanced tuning options for fine-tuning performance. Adjust parameters like fuel mixture for improved fuel economy or optimize ignition timing for enhanced power, all within the app's user-friendly interface. A dedicated diagnostics section aids in troubleshooting.

Beyond tuning, E-Tuner 4 transforms your Android phone or tablet into a dynamic performance gauge display. Monitor engine performance in real-time with vivid, customizable gauges.

Explore the app's functionality even without a connected Edelbrock EFI system using the "Demo Mode." This allows you to navigate the Setup Wizard, Advanced Tuning features, and gauge displays to familiarize yourself with the app's interface.

Important Compatibility Note: E-Tuner 4 is exclusively designed for the Edelbrock Pro-Flo 4 EFI system. It is 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.

The app supports most Android devices running Android 6.0 and higher, with optimal performance on 5-7 inch screens.

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

This latest update introduces customizable gauges (style, bezel, font, and warning limits), improved gauge focus via tapping, full-screen dashboard views, a speed-o-meter fix, added legacy gauges, enhanced spark control page (with Bluetooth robustness improvements), and refined datalogger scaling and naming.