E-Tuner 4

E-Tuner 4 is Edelbrock's latest exclusive Android app designed specifically for the Pro-Flo 4 EFI System. This powerful tool allows you to communicate with your PF4 ECU via Bluetooth, enabling you to manage and live-tune a variety of ECU settings such as air-fuel ratios, ignition timing, idle speed, acceleration fuel, and cold start mixture. Additionally, you can monitor engine and sensor data in real-time wirelessly from your Android device, providing you with unparalleled control over your vehicle's performance.

The E-Tuner 4 Setup Wizard streamlines your Pro-Flo 4 EFI setup by guiding you through the selection of the proper base calibration for your specific application. All you need to provide is the engine displacement (CID), camshaft, and kit specifications, and you're ready to go! E-Tuner 4 applies a solid base calibration, allowing you to run the vehicle without any immediate need for tuning adjustments. However, if you wish to fine-tune your setup, E-Tuner 4 offers a range of "Advanced Tuning" functions. These features enable you to optimize your calibration for better mileage or enhanced performance, such as running leaner while cruising or advancing timing. A diagnostic page is also available for troubleshooting purposes.

Once your setup is complete, you can explore E-Tuner 4's vibrant gauge displays to monitor your engine's performance. Unlike other tuning hand-held devices, you can use your phone or tablet as a mini-dashboard after tuning. For those interested in trying out the app without an Edelbrock EFI System, E-Tuner 4 offers a "Demo Mode." This mode allows you to access and interact with the app's main features, including the Setup Wizard, Advanced Tuning, and Gauge Displays, giving you a comprehensive understanding of how E-Tuner 4 functions.

*** Warning! ***

E-Tuner 4 is exclusively compatible with the Edelbrock Pro-Flo 4 EFI System and is not compatible with V1 E-Street, V2 E-Street, or Pro-Flo 3 EFI systems, nor does it work with other Edelbrock Legacy EFI Systems. If you own one of these systems, please visit http://www.edelbrock.com/automotive/mc/efi/support.shtml to download the appropriate Android app files. E-Tuner 4 supports most devices running Android 6.0 and higher, and it is recommended to use this app on 5 to 7 inch Android phones and tablets. Keep an eye out for future updates.

What's New in the Latest Version 4.0.23

Last updated on Nov 10, 2024

WHAT’S NEW: Customizable gauges (style, bezel, font, and warning limit) by long press, gauge focus by tapping gauge, full screen dashboards, fix for speed-o-meter, added legacy gauges, fix for spark control page (Bluetooth robustness improvement), datalogger scaling and naming improvements.