Edelbrock EFI Conversion Kit Pro-Flo 4 Rectangular Port Victor Jr 675HP Max Chevrolet LS Gen III/IV

With a traditional style intake, high flow injectors and convenient tuning options, this Edelbrock (35750) Pro-Flo 4 Sequential EFI System for Chevrolet LS Gen III/IV engines give you the freedom to tune on the go with a wireless E-Tuner app. This hardware and innovative software has got you covered all the way up to 675 horsepower.

Features and Benefits:
- Sequential Fuel Injection system
- Traditional style intake and throttle body
- Capable of 675 horsepower
- Complete tuning control
- App based tuner connects to ECU wirelessly
- Waterproof, compact, and self-learning ECU

The satin finish Victor Jr. rectangle-port single plane intake manifold houses 42 Lb/Hr injectors which are capable of 675 HP with 58 psi of fuel pressure. An all-new compact and waterproof ECU measures half the depth of the previous version. The ECU houses a faster processor, and a faster Bluetooth chip that is more reliable and will not drop the connection. For plug and play convenience the ECU has dyno-proven base tunes built-in and is self-learning, offering no-fuss drivability out of the box. For the advanced tuner, this system can also give you complete control over air-fuel ratios, ignition curve, idle speed, acceleration fuel, coolant fans, and rev limiter while retaining the simplicity Pro-Flo is known for.

The key to the system is Edelbrock’s exclusive E-Tuner 4 app. Your mobile device can also now talk directly to your LS’ ECU, offering on-the-go tuning possibilities. A QR cord is provided to download the free E-Tuner 4 app and features an easy to use setup wizard to help you get started, as well as multiple dash displays for monitoring engine vitals and performance. You can download the App from Google Play Store or Apple App store for IOS and android devices. This EFI kit (35750) from Edelbrock pulls out all the stops for exceptional tunability and drivability.

Tech Tip: This kit will require a high pressure EFI fuel delivery system. Fuel delivery systems are available and sold separately. This LS kit also requires a coil harness which is sold separately; your LS’ crank trigger will determine which harness you'll need. Gen III engines have the 24X reluctor design, while newer Gen IV engines have the 58X.

Specifications:
- System Type: Traditional 4150-Style Kit
- Fuel Pressure Port: 1/8-27 NPT
- Idle Air Control Motor Included: Yes
- Gasket Or Seal Included: Yes
- Wiring Harness Included: Yes
- Distributor Cap Included: Yes
- Bore Diameter: 1.75
- Fuel Injector Type: 42 lb/hr
- Maximum Horsepower: 675
- 35700 Manifold Height: 4.95"
- Throttle Body Height: 2.25"
- Finish: Satin
- Throttle Body Type: 4 Barrel