Application Description

E-Tuner 4 is Edelbrock's latest and exclusive Android app designed specifically for the Pro-Flo 4 EFI System. This powerful tool revolutionizes the way you manage and fine-tune your vehicle's performance, offering a seamless experience through Bluetooth connectivity with your PF4 ECU. With E-Tuner 4, you can effortlessly adjust critical ECU settings such as air-fuel ratios, ignition timing, idle speed, acceleration fuel, and cold start mixture, all while monitoring your engine and sensor data in real-time from your Android device.

The E-Tuner 4 Setup Wizard simplifies the initial setup of your Pro-Flo 4 EFI System by guiding you through the selection of the perfect base calibration for your specific application. All you need to provide is your engine displacement (CID), camshaft, and kit specifications, and you're ready to roll!

E-Tuner 4 ensures a solid base calibration right out of the gate, allowing you to run your vehicle without the need for immediate tuning adjustments. However, for those who crave more control, the app offers an array of "Advanced Tuning" functions. These enable you to fine-tune your calibration to achieve the exact performance you desire. Whether you're looking to optimize fuel efficiency by running leaner during cruising or to enhance performance by advancing timing, the Advanced Tuning section has you covered. Additionally, a diagnostic page is available to assist with troubleshooting.

Once your setup is complete, dive into E-Tuner 4's vibrant gauge displays to keep a close eye on your engine's performance. Unlike traditional tuning handhelds, E-Tuner 4 transforms your phone or tablet into a mini-dashboard, providing you with essential real-time data at your fingertips.

For those curious about the app's capabilities without an actual connection, E-Tuner 4 offers a "Demo Mode." This feature lets you explore the app's main functionalities, including the Setup Wizard, Advanced Tuning, and Gauge Displays, giving you a comprehensive understanding of how E-Tuner 4 operates.

*** Warning! ***

Please note that E-Tuner 4 is exclusively compatible with the Edelbrock Pro-Flo 4 EFI System. It is not compatible with V1 E-Street, V2 E-Street, or Pro-Flo 3 EFI systems, nor does it support other Edelbrock Legacy EFI Systems. If you own one of these systems, visit http://www.edelbrock.com/automotive/mc/efi/support.shtml to download the appropriate Android app files.

E-Tuner 4 is compatible with most devices running Android 6.0 and higher, and it is recommended to use the app on 5 to 7-inch Android phones and tablets. Stay tuned 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, a fix for the speed-o-meter, added legacy gauges, a fix for the spark control page (Bluetooth robustness improvement), and datalogger scaling and naming improvements.

Auto & Vehicles