Edelbrock EZ-Street Throttle Body EFI System

The Edelbrock EZ-Street EFI system is an affordable and user-friendly upgrade for any V8 engine originally equipped with a carburetor. It mounts to any intake manifold with a standard 4150-style flange and accepts a traditional round air cleaner. Each unit is preassembled and pressure-tested, including integrated injectors, throttle position and manifold sensors, fuel rails, linkage, and a Bosch 4.9 wideband oxygen sensor. The kit comes with an ECU, a wiring harness, and detailed installation instructions. It features closed-loop, self-learning fuel technology with a calibration wizard for easy startup, eliminating the need for custom tuning or a laptop. The EZ-Street Bluetooth Tuner App (Android, iOS to follow) allows users to configure settings, monitor performance, log data, control fuel, and manage dual electric fans from a smartphone or tablet. The system also offers optional fully programmable ignition control for optimized performance and improved fuel efficiency when paired with a Pro-Flo distributor (sold separately). With an internal coil driver and compatibility across most HEI, ready-to-run, and CDI distributors, it eliminates the need for separate ignition modules. It supports up to 650 horsepower, combining advanced annular-fuel-venturi distribution with modern CAN communication protocols for reliable, high-performance results.