E-Tuner 4

E-Tuner 4 represents the pinnacle of tuning technology, being Edelbrock's exclusive Android app designed specifically for the Pro-Flo 4 EFI System. This cutting-edge application allows you to seamlessly connect to your PF4 ECU through Bluetooth, giving you the power to manage and live-tune various ECU settings from your Android device. Whether you're adjusting air-fuel ratios, ignition timing, idle speed, acceleration fuel, or cold start mixture, E-Tuner 4 provides real-time wireless monitoring of your engine and sensor data, ensuring you stay in complete control of your vehicle's performance.

The E-Tuner 4 Setup Wizard streamlines the setup process for your Pro-Flo 4 EFI System by guiding you to select the perfect base calibration tailored to your engine's specific needs. Simply input your engine displacement (CID), camshaft, and kit specifications, and you're set to go. With a solid base calibration applied by E-Tuner 4, your vehicle can hit the road without needing any immediate tuning adjustments. However, if you're eager to fine-tune your ride, the app's "Advanced Tuning" functions are at your fingertips, enabling you to optimize your vehicle's performance to your exact preferences. Whether you're aiming for better fuel efficiency by running leaner during cruises or seeking to boost performance with advanced timing, E-Tuner 4's Advanced Tuning section empowers you to achieve your goals. Additionally, a diagnostic page is available for troubleshooting, ensuring you can address any issues swiftly.

Once your setup is complete, delve into E-Tuner 4's vibrant gauge displays to keep a close eye on your engine's performance. Unlike traditional tuning devices, E-Tuner 4 transforms your Android phone or tablet into a versatile mini-dashboard, enhancing your driving experience with real-time data at your fingertips.

If you're curious about E-Tuner 4's capabilities without an immediate connection to an Edelbrock EFI System, you can activate "Demo Mode." This feature allows you to explore the app's core functionalities, including the Setup Wizard, Advanced Tuning, and Gauge Displays, giving you a comprehensive understanding of how E-Tuner 4 operates.

Warning: 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 work with 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 supports most devices running Android 6.0 and higher and is best used 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.