The E-Tuner 4 app, Edelbrock's latest exclusive Android application, is designed specifically for the Pro-Flo 4 EFI System. With E-Tuner 4, you can take control of your vehicle's performance by communicating directly with your PF4 ECU through Bluetooth. This innovative app allows you to manage and live-tune essential 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, all from the convenience of your Android device.
The E-Tuner 4 Setup Wizard streamlines the setup process of your Pro-Flo 4 EFI system by guiding you to select the appropriate base calibration tailored to your engine's specific needs. All you need to provide is your engine displacement (CID), camshaft, and kit specifications, and you're ready to hit the road. E-Tuner 4 sets a reliable base calibration, allowing you to operate your vehicle without immediate adjustments. However, if you're looking to fine-tune your vehicle's performance, the app's "Advanced Tuning" features offer the flexibility to adjust settings to your liking, whether it's for better fuel efficiency during cruising or enhanced performance through advanced timing. A diagnostic page is also included to assist with troubleshooting.
After tuning, you can utilize E-Tuner 4's vibrant gauge displays to keep a close watch on your engine's performance. Unlike other tuning hand-held devices, your phone or tablet can double as a mini-dashboard, providing real-time data at a glance. If you're interested in trying out the app before connecting it to your Edelbrock EFI System, you can activate "Demo Mode." This feature gives you access to key functions such as the Setup Wizard, Advanced Tuning, and Gauge Displays, allowing you to familiarize yourself with the app's capabilities.
**Warning!** E-Tuner 4 is exclusively compatible with the Edelbrock Pro-Flo 4 EFI System and is not suitable for use with V1 E-Street, V2 E-Street, Pro-Flo 3 EFI systems, or 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 correct Android app files. E-Tuner 4 is optimized for devices running Android 6.0 and above, with recommended use on 5 to 7-inch Android phones and tablets. Keep an eye out for future updates to ensure compatibility with your device.
What's New in the Latest Version 4.0.23
Last updated on Nov 10, 2024, the latest version of E-Tuner 4 introduces several enhancements including customizable gauges where you can personalize the style, bezel, font, and warning limits with a long press. You can now focus on a specific gauge by tapping it and enjoy full-screen dashboards for a comprehensive view of your vehicle's performance. Additional updates include fixes for the speedometer and spark control page, improved Bluetooth robustness, and enhancements to datalogger scaling and naming for better data management.
