E-Tuner 4

Edelbrock's E-Tuner 4 is the exclusive Android app designed for seamless control of the Pro-Flo 4 EFI System. This cutting-edge application allows for real-time, wireless management and tuning of your vehicle's performance directly from your Android device via Bluetooth communication with the PF4 ECU.

E-Tuner 4 simplifies the Pro-Flo 4 EFI setup process with its intuitive Setup Wizard. Simply input your engine's displacement (CID), camshaft, and kit specifications, and the app will provide a solid base calibration, allowing you to run your vehicle without further adjustments. For those seeking more advanced control, the app offers a comprehensive suite of "Advanced Tuning" functions to fine-tune air-fuel ratios, ignition timing, idle speed, acceleration fuel, and cold start mixture. Adjust settings for optimal fuel economy or enhanced performance, all while monitoring engine and sensor data in real-time.

Beyond tuning, E-Tuner 4 transforms your Android phone or tablet into a dynamic dashboard, providing vivid gauge displays for real-time performance monitoring. Even before connecting to a Pro-Flo 4 system, you can explore the app's features in "Demo Mode," allowing you to familiarize yourself with the Setup Wizard, Advanced Tuning options, and Gauge Displays.

***Warning!*** E-Tuner 4 is exclusively 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 Edelbrock legacy EFI systems. For support 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 version 6.0 and higher. Optimal performance is recommended on 5 to 7-inch Android phones and tablets. Check back for updates.

What's New in Version 4.0.23

Last updated November 10, 2024

This update includes: customizable gauges (style, bezel, font, and warning limits) via long press; gauge focus by tapping; full-screen dashboards; a speed-o-meter fix; added legacy gauges; a spark control page fix (with improved Bluetooth robustness); and datalogger scaling and naming improvements.

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