Edelbrock Pro-Flo 4 EFI Systems 35750 Fuel Injection System, 4, Self-Learning, Sequential Multi-Port, Satin, 675 HP Max, Gen III & IV LS Rectangular Port, Kit
Edelbrock Pro-Flo 4 EFI Systems 35750 Fuel Injection System, 4, Self-Learning, Sequential Multi-Port, Satin, 675 HP Max, Gen III & IV LS Rectangular Port, Kit
Description
Data: v2 - Desc: v4.2 - Upd: 2026-11-08 00:26:36
Features
Vehicle Compatibility and Return Conditions.
This item was designed and engineered in the USA for US domestic vehicles. OBD tools, ECUs, dongles, programmers, and tuners may have limited compatibility with vehicles outside the USA due to regional differences in emission standards and system configurations. Some features and functionality may vary depending on the vehicle and location.
Some electronic tuning devices and programmers require activation, registration, or pairing with a specific vehicle’s VIN (Vehicle Identification Number). Once activated or paired, these devices may become permanently associated with that vehicle, restricting or preventing their use on another vehicle, resticting our ability to offer returns or exchanges.
Please review the product details and images to ensure it meets your needs. For clarification or assistance, feel free to contact a StreetFX agent. Note: Returns are not accepted for special order or tuning products unless the unit is deemed faulty.
Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Specifications
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Edelbrock |
| StreetFX SKU | ede35750 |
| SFX Item ID | 4809883 |
| Accounting SKU | ede-35750 |
| Manufacturer SKU | 35750 |
| Manufacturer UPC | 085347357505 |
| Alternative References | 35750, EDB35750, EDL-35750 |
Fuel Injection System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, Satin, 675 HP Max, Gen III & IV LS Rectangular Port, Kit
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
• 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.
| Product Attributes | |
|---|---|
| Brand | Edelbrock |
| Manufacturer's Part Number | 35750 |
| Part Type | Fuel Injection Systems |
| Product Line | Edelbrock Pro-Flo 4 EFI Systems |
| UPC | 085347357505 |
| Fuel Injection Style | Multi-port |
| Fuel Injection System Type | Single 4-Barrel Throttle Body (4150 Flange) |
| Maximum Horsepower with Gas | 675 |
| Timing Control Compatible | Yes |
| ECM Included | Yes |
| Self Tuning | Yes |
| User Tunable | Yes |
| Fuel System Included | None |
| Ignition System Included | None |
| Power Distribution Included | None |
| User Interface Included | Bluetooth |
| EGR | No |
| Transmission Controller Included | No |
| Metering Style | Speed density |
| Intake Material | Aluminum |
| Intake Color | 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 | 4 |
| Venturi Diameter (mm) | 44.45mm |
| Airflow Rate (cfm) | 1,000 cfm |
| Throttle Body Material | Cast aluminum |
| Throttle Body Color | Natural |
| Injectors Included | Yes |
| Injector Size (lbs/hr) | 42 lbs./hr. |
| Calibration Module Included | No |
| Wiring Harness Included | Yes |
| Oxygen Sensor Included | Yes |
| Fuel Pressure Regulator Included | No |
| 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 675 HP; rectangular port heads. Tuning and set-up app can be downloaded to a Bluetooth capable tablet or smart phone from either the Apple or Google app stores. GEN III 24x applications require coil harness EDL-35713. GEN IV 58x applications require coil harness EDL-35714. Use with boosted applications requires a 2-bar MAP sensor. |
Compatibility
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