The Edelbrock part #35830 Pro-Flo 4 Sequential Port EFI System for Big-Block Chevy Oval Port engines is equipped with the latest in technology and features. The EFI system comes complete with a traditional 4150-Style satin finish single plane intake manifold and 35 Lb/Hr injectors capable of 550 HP with 58 p.s.i. fuel pressure. Also included is a plug and play single connection distributor designed to work specifically with Pro-Flo 4 and a made in the USA fully terminated high-quality harness with clearly labeled connections to ensure a hassle-free installation. The new Pro-Flo 4 EFI systems feature an all-new ECU with a faster processor, a water proof design and measures half the depth of the previous ECU. It also has an upgraded Bluetooth chip that is faster, more reliable and will not drop connection. We've added more features for the advanced tuner giving you control over air-fuel ratios, ignition curve, idle speed, acceleration fuel, coolant fans, Rev limiter while retaining the simplicity Pro-Flo is known for. The key to the system is our exclusive E-Tuner 4 app with dyno developed base calibrations. The E-Tuner 4 app uses a Bluetooth wireless connection to communicate with the ECU's self-learning capability to continually adjust the calibration to get maximum performance. E-Tuner 4 features a simple and easy to use setup wizard to help you get started. Best of all, the E-Tuner 4 app is free and can be downloaded from the Google Play Store, allowing you to use your personal Android based smart phone or tablet. If you don't have a compatible device, then we also offer kits that include a 7" Android tablet with the E-Tuner 4 app pre-installed.Multiple dash displays are included to allow you to monitor engine vitals with an Android smart phone or tablet.Pro-Flo 4 does not require laptop tuning.
Edelbrock Pro-Flo 4 EFI System for Big-Block Chevy Oval Port engines. The EFI system comes with a 4150-Style satin finish single plane intake manifold and 35 Lb/Hr injectors capable of 550 HP with 58 p.s.i. fuel pressure.
Chevrolet:Big-Block Mark IV:396 (6.6L)/402 (6.6L)/427 (7.0L)/454 (7.4L)/502 (8.2L)
- New ECU Preloaded w/80 Dyno-Tuned Calibrations
The Edelbrock Pro-Flo 4 EFI System for Big-Block Chevy Oval Port engines offers advanced fuel injection technology designed for high-performance applications. This complete system includes a satin-finish single-plane intake manifold compatible with 4150-style carburetor mounts and 35 lb/hr injectors capable of supporting up to 550 horsepower at 58 psi fuel pressure. The system's plug-and-play single connection distributor is engineered for seamless integration with the Pro-Flo 4 ECU, which features a compact, waterproof design and a high-speed processor for reliable performance.
The fully terminated high-quality wiring harness simplifies installation, with clearly labeled connections to reduce setup time. The new ECU incorporates an upgraded Bluetooth chip that offers faster and more reliable wireless communication, enhancing tunability and real-time adjustments. The Pro-Flo 4 system is equipped with multiple dash display options compatible with Android smartphones and tablets, allowing you to monitor engine vitals conveniently. The system does not require laptop tuning, making it ideal for users seeking an easy-to-use yet sophisticated EFI solution.
The key feature of this system is the proprietary E-Tuner 4 app, which leverages dyno-developed base calibrations and Bluetooth connectivity to provide self-learning capabilities that optimize fuel and ignition maps automatically. The app includes a straightforward setup wizard, ensuring users can get started quickly, and is available for free download on the Google Play Store. For those without compatible devices, Edelbrock offers kits that include a pre-installed 7
