Pro-Flo 4 EFI Systems

Fits: Gen II Hemi, 426-572

Maximum Horsepower with Gas:825

Injection Style:Multi-port

Timing Control Compatible:Yes

Power Adder Compatible:Yes

ECM Included:Yes

Self Tuning:Yes

User Tunable:Yes

Fuel Pump Included:No

EGR:No

Transmission Controller Included:No

Metering Style:Speed density

Intake Manifold Included:Yes

Intake Section Included:Complete

Intake Material:Aluminum

Intake Finish:Natural

Engine Block Deck Height:Standard deck

Multi-Port Fuel Rails Included:Yes

Throttle Body Included:Yes

Throttle Body Mounting Flange:4-barrel square bore

Venturi Quantity:8

Venturi Diameter (mm):44.45mm

Airflow Rate (cfm):2,000 cfm

Throttle Body Material:Aluminum

Throttle Body Finish:Natural

Injectors Included:Yes

Injector Size (lbs/hr):60 lbs./hr.

Calibration Module Included:Yes

Wiring Harness Included:Yes

Oxygen Sensor Included:Yes

Fuel Pressure Regulator Included:No

Distributor Included:Yes

MAP Sensor Included:Yes

IAT Sensor Included:Yes

TPS Sensor Included:Yes

IAC Motor Included:Yes

Quantity:Sold as a kit.

Notes:Supports up to 825 HP; Includes Android tablet for a wireless Bluetooth connection to the ECU for set up and fine tuning. Use with boosted applications requires a 2-bar MAP sensor.

Edelbrock Pro-Flo 4 EFI systems provide you with a high performance traditional-style intake and 4150-style throttle body. Unlike regular throttle body EFI systems, Pro-Flo 4 features the fuel rails and individual injectors for each cylinder mounted on the manifold. This Edelbrock design produces the best fuel atomization and distribution for the ultimate performance, as well as delivering the most control and the most efficient way to deliver fuel to your engine. Along with innovative design, Pro-Flo 4 systems have the latest technology with an all-new ECU, and even more features for advanced tuning, with the key being their exclusive E-Tuner app with base calibrations developed on their dyno.

Edelbrock Pro-Flo 4 EFI systems include and feature:

* Engine Control Unit with faster processor and upgraded Bluetooth chip in a thinner waterproof design

* Available with or without easy-to-use 7 in. Android touch screen tablet

* Fully assembled intake manifold with air valve, fuel rails, and injectors

* Fully assembled OEM high-quality wiring harness with pre-terminated connectors and labeled connection for a simplified installation

* E-Tuner application for setup and engine monitoring

* Wideband oxygen sensor

* Distributor (not included with LS kits)

* Gaskets and hardware

* Installation instructions

* Ready to run out of the box with pre-loaded calibrations

* Self-learning technology--no tuning experience or laptop tuning required

* Ignition control--adjust ignition curve with the E-Tuner 4 App for optimal performance and mpg

* Offered with multiple fuel injector choices

* Now boost compatible up to 15 psi by switching to a 2-bar MAP sensor and downloading the new firmware update from Edelbrock for free! It is recommended to regularly check for firmware updates even if not utilizing boost control.

* Systems automatically compensate for altitude and weather changes

* E-Tuner 4 app with Bluetooth connectivity between ECU and Android phone or tablet. Includes multiple dash display configurations for monitoring engine vitals and performance; multiple control functions including two adjustable cooling fan outputs, idle speed, AFR set points, acceleration fuel tuning, ignition control, cold start fuel, and cranking fuel.