Edelbrock Pro Flo 4 Fuel Injection Kit Seq Port SBC 1986&Earlier 550 Max HP 29 LbHr Injectors Satin

This Edelbrock Pro-Flo 4 EFI system is a complete package designed to bring modern fuel injection to your 1986 and earlier Small-Block Chevy engine. You get a traditional 4150-style single plane intake manifold with a satin finish, a set of 29 Lb/Hr fuel injectors, a dedicated single-connection distributor, and a high-quality, fully terminated wiring harness with clearly labeled connections. This system is built to simplify the transition from carburetion to electronic fuel injection, making installation more straightforward.

The heart of the Pro-Flo 4 system is its updated ECU, which features a faster processor and a waterproof design that's half the depth of previous versions. It also boasts an upgraded, more reliable Bluetooth chip for seamless connection to your smartphone or tablet. This allows you to use the free Edelbrock E-Tuner 4 app, which offers advanced tuning capabilities for air-fuel ratios, ignition curves, idle speed, and more, all while retaining the user-friendly simplicity Edelbrock is known for. The app uses dyno-developed base calibrations and a setup wizard to help you get the most performance out of your engine, with self-learning adjustments made wirelessly.

This system is designed to support up to 450 horsepower with its included 29 Lb/Hr injectors operating at 58 p.s.i. fuel pressure. The E-Tuner 4 app provides multiple dash displays so you can monitor your engine's vital signs directly from your Android or iOS device. Edelbrock offers kits that include a 7-inch Android tablet with the E-Tuner 4 app pre-installed if you prefer not to use your own device. This system fits a wide range of vehicles from 1980-1986, including popular models like the Chevrolet C10, Camaro, and GMC C1500.