E-Tuner 4

E-Tuner 4 is Edelbrock's latest exclusive Android app designed specifically for the Pro-Flo 4 EFI System. With this app, you can effortlessly communicate with your PF4 ECU via Bluetooth, allowing you to manage and live-tune essential settings like air-fuel ratios, ignition timing, idle speed, acceleration fuel, and cold start mixture. Plus, you can monitor engine and sensor data in real-time from the comfort of your Android device.

The E-Tuner 4 Setup Wizard makes setting up your Pro-Flo 4 EFI System a breeze. It guides you through selecting the optimal base calibration tailored to your specific application. Just input your engine displacement (CID), camshaft, and kit specifications, and you’re ready to roll!

E-Tuner 4 starts you off with a reliable base calibration, enabling you to run your vehicle without any immediate tuning adjustments. However, if you're eager to fine-tune, the app's "Advanced Tuning" functions are at your disposal. Whether you want to tweak your air-fuel mixture for better mileage while cruising or adjust the timing for enhanced performance, the Advanced Tuning section has you covered. There's also a handy diagnostic page for troubleshooting, ensuring you can resolve issues quickly and efficiently.

Once your setup is complete, dive into E-Tuner 4's vibrant gauge displays to keep an eye on your engine's performance. Unlike traditional tuning hand-held devices, you can transform your phone or tablet into a dynamic mini-dashboard, perfect for monitoring your vehicle's health on the go.

Curious about E-Tuner 4 but don't have an Edelbrock EFI System? No problem! Enable "Demo Mode" to explore the app's main features, including the Setup Wizard, Advanced Tuning, and Gauge Displays. This lets you get a feel for how E-Tuner 4 operates without being connected to an actual system.

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 any other Edelbrock Legacy EFI Systems. If you're using one of these systems, visit http://www.edelbrock.com/automotive/mc/efi/support.shtml to download the correct Android app files.

E-Tuner 4 supports devices running Android 6.0 and above and is optimized for 5 to 7 inch Android phones and tablets. Stay tuned for future updates to enhance your experience even further.

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) are now accessible via long press, gauge focus by tapping, full-screen dashboards, a fix for the speedometer, added legacy gauges, a fix for the spark control page (improving Bluetooth robustness), and enhanced datalogger scaling and naming capabilities.