FUEL INJECTION COMPO

When choosing to upgrade your engine to modern fuel injection, look no further than Edelbrock's Pro-Flo 4 EFI systems. Edelbrock has been delivering the best combination of dyno proven electronic fuel injection performance for over 40 years. Pro-Flo 4 is not just a replacement for your carburetor, it's a complete engineered system that provides the ultimate in performance, drivability and quality. These easy to use, self-learning EFI systems feature an all new ECU pre-loaded with 80 dyno-tuned calibrations that support popular engine configurations up to 800 hp. Combined with the enhanced E-Tuner 4 App's easy to use setup wizard; you get plug and play performance without the need of a laptop or costly dyno tuning sessions. Pro-Flo 4 EFI systems are the most complete systems available on the market, giving you what you need to upgrade to powerful and efficient fuel injection for your vehicle. Pro-Flo 4 EFI systems are the best value for your dollar!

Additional Information

This Knock Sensor Harness is an auxillary support item for Pro-Flo 4+ Chevrolet LS1 EFI Systems. This Harness will plug into the Pro-Flo 4+ Chevrolet LS1 Main Engine Harness Connector labeled Knock.

Part Type

Ignition Knock Sensor Module Connector

• New ECU Preloaded w/80 Dyno-Tuned Calibrations

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Reference Information

Wiring Harness, Knock Sensor, Edelbrock Pro-Flo 4 Plus, Chevy, LS1, Each

Edelbrock Pro-Flo 4 Plus EFI self-learning engine management system harnesses are offered to support your specific configuration. With an eye toward making your hot rod transplant simple and successful, Edelbrock has created several add-on harnesses. They include LS drive-by-wire, knock sensor, a second oxygen sensor, and 2- or 4-wire LS alternators to radiator fan relay harnesses to complete and/or expand your base Chevy LS, Mopar Gen III Hemi, and Ford Coyote Pro-Flo 4 Plus EFI kits.