Edelbrock 35820 Pro-Flo 4 EFI XT Kit, SBC Vortec/E-Tec Heads

The Edelbrock part # 35820 Pro-Flo 4 XT Sequential Port EFI System for 1986 & Earlier Small-Block Chevy engines with Vortec/E-Tec Cylinder heads has the latest technology and features. The EFI system comes complete with a satin Pro-Flo XT intake manifold and 29 Lb/Hr injectors capable of 450 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 high-quality harness with clearly labeled connections for a hassle-free installation. The new Pro-Flo 4 EFI systems feature an all-new ECU with a faster processor, a waterproof design and is 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 an Android-based smartphone or tablet. Multiple dash displays are included to allow you to monitor engine vitals from an Android smartphone or tablet. Pro-Flo 4 does not require laptop tuning.

• Edelbrock 35820
• Pro-Flo 4 XT Sequential Port EFI System
• 29 Lb/Hr Injectors
• Capable of 450 HP
• Tablet not included
• Pre-1986 SBC

Installation Instructions (PDF)