Edelbrock Pro Flo 4 EFI System Seq Port BB Ford 390-428ci 625 Max HP 35lb/hr Satin Finish

Starting with the 35 lb/hr injectors, this Edelbrock Pro-Flo 4 EFI system is built to handle the demands of Ford FE 390-428 cubic inch engines. These injectors, rated for 550 horsepower with 58 p.s.i. of fuel pressure, are a key component in delivering precise fuel control. The system includes a traditional 4150-style single plane intake manifold with a clean satin finish, designed to integrate seamlessly with your engine's architecture.

What really sets this Pro-Flo 4 system apart is its updated ECU. It's smaller, waterproof, and features a faster processor and an upgraded Bluetooth chip for a more reliable connection to the E-Tuner 4 app. This app, available for Android and iOS devices, is your gateway to tuning. It uses dyno-developed base calibrations and a self-learning capability to continually adjust your engine's air-fuel ratios and ignition curve for maximum performance. You get control over ignition timing, idle speed, acceleration fuel enrichment, cooling fans, and a rev limiter, all while maintaining the user-friendly simplicity Edelbrock is known for. The system doesn't require a laptop for tuning, making adjustments straightforward using your smartphone or tablet.

Installation is made easier with a fully terminated, high-quality harness made in the USA, featuring clearly labeled connections. A plug-and-play distributor designed specifically for the Pro-Flo 4 system is also included. This system is designed to fit a wide range of Ford and Mercury vehicles from the late 1950s through the mid-1970s, including popular models like the Ford F-100, Ford Galaxie, and Mercury Cougar. Multiple dash display options are available through the app to monitor your engine's vital signs, giving you real-time feedback on performance.