Edelbrock Pro Flo 4 EFI System Seq Port BB Chrysler RB 413-440ci 625 Max HP 35lb/hr Satin Finish

This is the Edelbrock Pro-Flo 4 EFI System, designed specifically for Big-Block Chrysler RB engines like the 413, 426, and 440 cubic inch displacements. If you're looking to upgrade your classic Mopar's fuel delivery and ignition, this system brings modern electronic fuel injection technology to your powerful V8. It replaces your carburetor and distributor setup with a comprehensive EFI solution that offers improved drivability, better fuel economy, and more consistent performance across a range of conditions.

The Pro-Flo 4 system includes a traditional 4150-style single plane intake manifold with a satin finish, paired with 35 Lb/Hr injectors that are rated for up to 550 horsepower with 58 p.s.i. of fuel pressure. A key component is the plug-and-play distributor, which connects directly to the new ECU. This ECU is a significant upgrade, featuring a faster processor, a waterproof design, and a more compact size than previous versions. It also boasts an improved Bluetooth chip for a more reliable wireless connection to the E-Tuner 4 app. This app, available for Android and iOS devices, is your control center for tuning. It uses dyno-developed calibrations and a setup wizard to get you running, and its self-learning capability continually adjusts the fuel mixture for optimal performance. You gain control over air-fuel ratios, ignition timing, idle speed, and more, all without needing a laptop. The system comes with a fully terminated, high-quality harness made in the USA, with clearly labeled connections to simplify installation.

This system is compatible with a wide range of Chrysler and Dodge vehicles from the late 1950s through the late 1970s that are equipped with the RB-series big-block engines. While it offers advanced tuning capabilities for experienced users, the E-Tuner 4 app makes it accessible for those new to EFI. You can monitor engine vitals through various dash displays on your smart device. Please note that this system is not CARB approved and cannot be shipped to California.