Edelbrock Electronic Fuel Injection Introduction

Available for engines originally equipped with a carburetor... Edelbrock's complete line of EFI systems gives you several options to choose from when deciding to upgrade your engine to modern electronic fuel injection. Our EFI systems provide excellent throttle response throughout the RPM range along with smooth engine operation. They also offer the potential for improved fuel economy by making the engine more efficient. Edelbrock E-Street, Pro-Flo 2 and Pro-Flo XT EFI systems are the most complete systems available on the market, giving you everything you need to add powerful and efficient fuel injection to your vehicle. All of these systems are dyno-tested to deliver proven-performance results. Finally, Edelbrock offers a dedicated support staff to assist you and answer any questions. Edelbrock EFI systems offer you the most value for your dollar!

2012 ELECTRONIC FUEL INJECTION BROCHURE
Click here to view the web and mobile device friendly 2012 EFI Brochure.
This brochure is also print friendly and downloadable.
 
E-STREET™ EFI SYSTEM
The E-Streetsystem gives you the core components needed to convert a carbureted engine to modern electronic fuel injection. This universal EFI system is easy to install and self tuning -making it ideal for use on any engine equipped with a standard square-bore intake manifold.
  • Ready to run right out of the box with a pre-loaded tune in the ECU to get you up and running.
  • No tuning experience required - System provides self-mapping fuel curve to correct and dial in your tune.
  • Features progressive throttle linkage for great drivability and increased mileage potential.
  • Fully assembled and pressure tested throttle body with injectors, fuel rails, linkage and sensors that readily accepts round air cleaners for a traditional look.
  • Easy to use software pre-installed on the supplied 7" touch screen tablet.

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E-Street EFI™ Systems by Edelbrock
 
PRO-FLO™ 2 EFI SYSTEMS
Pro-Flo 2 systems are the next step up from our entry level E-Street systems. These systems include everything you need to upgrade your engine to direct port programmable fully sequential injection. Giving you the best performance possible.
  • Fully sequential programmable EFI
  • Features a down-draft 4V throttle body for use with a round air cleaner for a traditional look.
  • Dual tuning methods include Speed Density Map-N (engine speed vs. manifold absolute pressure) and Alpha-N (engine speed vs. throttle position)
  • Option of tuning through the exclusive "handheld Calibration Module" (no laptop required)
  • High resolution fuel and spark tuning maps.
  • Software allows for saving unlimited tunes and is compatible with limitless cam profiles.

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Pro-Flo 2 EFI™ Systems by Edelbrock
 
PRO-FLO™ XT EFI SYSTEMS
Pro-Flo XT systems offers fully sequential injection along with an all new intake manifold design for increased power and performance.
  • All of the same great features of our Pro-Flo 2 systems... Plus more.
  • Completely ALL NEW intake manifold design with front mounted 90mm throttle body.
  • In testing, these intakes average a 20 hp gain over a traditional single plane design.
  • Two-piece EFI harness connects the engine harness and chassis harness at the firewall for quick connection and easy removal.
  • Available in satin aluminum or black powder coated finish with contrast machine accents.

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Pro-Flo XT EFI™ Systems by Edelbrock
 
PRO-FLO™ XT PLUS UPGRADE
Edelbrock Pro Flo XT Plus is an upgrade to existing Pro-Flo® 2 and Pro-Flo® XT systems. It is the next step in Edelbrock Electronic Fuel Injection offering dynamic Engine Management for late-model engine swaps, high-performance use or sportsman racing applications ready to take fuel injection performance to a new level.

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Pro-Flo XT EFI™ Plus Upgrade by Edelbrock
 
PRO-FLO™ SPORTSMAN ENGINE MGMT.
For competition and ultra high performance street applications, Pro-Flo Sportsman gives you the ability to assemble a custom system from our wide selection of competition EFI manifolds, throttle bodies and fuel pumps when combined with the this powerful software and electronics package.
  • Fully Sequential injector firing (8-Cyl.) with peak-and-hold drivers
  • Closed loop fuel control - Allowing for Wide band monitoring
  • High resolution 20 x 40 spark and fuel maps
  • Features 1 MB of on-board data logging and electronic boost control (PWM)
  • 4-stages of dry or wet nitrous control
  • "Real Time" tuning - allows for laptop tuning on the fly with dual, switchable on-the-fly calibrations.

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Pro-Flo Sportsman Engine Management Systems by Edelbrock
 
EFI COMPONENTS
Browse through several EFI components and replacement parts including O2 Sensors to ensure your Edelbrock EFI System is always running top Notch.

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Pro-Flo Sportsman Engine Management Systems by Edelbrock
 
INTAKE ELBOWS
These elbows were developed by the Edelbrock engineering team using the latest in Computational Fluid Dynamic software. Edelbrock Throttle Body Elbows are the best way to adapt LS1, LS2 and Ford 5.0L-based throttle bodies to EFI manifolds with traditional square-bore mounting pads. An internal divider optimizes flow quantity and distribution into the manifold and they can be mounted forward, backward, or sideways on Victor EFI square-bore manifolds. Three versions allow EFI tuners to position the throttle body low for hood clearance or higher for maximum airflow. Available in satin or black powder coated finish. All Edelbrock Throttle Body Elbows include a universal throttle cable bracket.

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Intake Elbows by Edelbrock
 
THROTTLE BODIES
The key to improving power on any internal combustion engine is maximizing its volumetric efficiency. Edelbrock throttle bodies are designed and manufactured to deliver more air for increased performance. Edelbrock begins with a brand new casting that has been engineered by Edelbrock and cast in our ultra-modern foundry in San Jacinto, CA. Each casting is then precision machined and assembled, by Edelbrock, with the finest OE quality components and under the scope of Edelbrock's strict ISO 9001 quality control standards. The throttle blade is securely staked to the throttle shaft to ensure a secure fit and finish and the throttle shaft rides on sealed ball bearings for smooth, safe operation. Most applications include a new throttle position sensor (TPS) that is pre-installed and electronically calibrated by sophisticated equipment for an easy bolt-on installation. Edelbrock throttle bodies are available in several sizes to suit your application. Smaller sizes are slightly larger than stock and are a great first step for stock or mildly modified engines, while larger sizes are for more radical engine combinations, and in most cases, require port matching of the manifold for proper fitment. These high-quality Edelbrock throttle bodies bolt to the stock manifolds with mounts for stock sensors and vacuum lines, however some applications may require port-matching.

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Throttle Bodies by Edelbrock
 
EFI SOFTWARE & TECHNICAL SUPPORT
Edelbrock's Pro-Flo® 2 and Pro-Flo® XT EFI software offers easy-to-use, yet sophisticated tuning control with user-friendly pull down menus and screens. Additional software features include choice of Edelbrock exclusive handheld Calibration Module (for tuning without a laptop) and new for Pro-Flo Gen-2 is the option to laptop tune also, giving you the best of both worlds! Two tuning strategies include speed density (engine speed vs. manifold absolute pressure) and alpha-N (engine speed vs. throttle position). Included are base calibrations for common AMC, Chevy, Chrysler and Ford applications.

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EFI Systems Software and Technical Support by Edelbrock
 
EFI Systems Comparison Chart: E-Street Pro-Flo 2 Pro-Flo XT Sportsman
Ready to run right-out-of-the-box
Wide band included
Fully assembled and tested throttle body with injectors, fuel rails, linkage and sensors
Pre-installed software on supplied touch screen tablet
Dynamic fuel control, self-mapping fuel curve
Complete package includes: intake, fuel rails, throttle body, ECU, harness, fuel pump, fuel hose, fuel filter, all sensors and hardware
Intake manifold design with late model LS style 90mm Throttle Body
Full-sequential Injection (individual injector firing)
ECU is flash-programmable (no chip) and includes base calibrations
Unlimited calibration storage (PC based software only)
Tune with handheld calibration module (can save and restore up to 3 base maps)
Real time tuning with handheld calibration module
Windows based software for user-friendly laptop tuning
Map-N (speed density) tuning strategy; references Engine speed (RPM) against MAP (Manifold Absolute Pressure) to determine fuel and spark requirements
Alpha-N (speed throttle) tuning strategy; references Engine speed (RPM) against Throttle position to determine fuel and spark requirements
4x6 fuel table / 3x6 spark table (Using Cal Module)
11x16 Load and RPM tables when using PC software
20x40 Load and RPM tables when using PC software
Closed loop fuel control
Adjustable Rev-limiter
O2 Sensor: Includes narrow band O2 sensor
O2 Sensor: Includes wide band O2 sensor
Idle Control: PWM & Stepper
Require the use of PC for first time base calibration selection
Digital "I-Link" tech support - allows Edelbrock technicians to view system and troubleshoot when connected to the internet
USB to serial adapter included

PDF INSTALLATION INSTRUCTIONS
Download a printer friendly Warranty and Installation PDF (you will need Acrobat Reader® in order to view this PDF). If you do not have this installed you can download it by clicking the icon.
 
Installation Instructions for EFI