Rywire Honda K-Series (w/FuelTech 550 ECU) Engine Harness w/Chassis Specific Adapter

This is the Rywire engine harness specifically built for Honda K-Series engines when paired with a FuelTech 550 ECU, and it includes a chassis-specific adapter for the EK generation of Honda Civics. If you're building a K-swapped EK and using a FuelTech 550 ECU, this harness is designed to integrate those components cleanly and efficiently, simplifying your wiring process significantly.

Rywire has a reputation for making well-built harnesses that make complex engine swaps much more manageable. This particular harness uses high-quality materials and construction methods to ensure reliable connections for all your engine's critical sensors and injectors. The included chassis adapter means you won't have to cut or splice into your factory EK chassis wiring for the engine harness connections, making for a more professional and reversible installation. It's designed to plug directly into the FuelTech 550 ECU and the K-Series engine's factory connectors, routing everything neatly to keep your engine bay looking tidy and organized.

When undertaking a K-swap, especially with an advanced ECU like the FuelTech 550, proper wiring is crucial for both performance and reliability. This harness takes the guesswork out of connecting your engine to the ECU and the chassis, allowing you to focus on tuning and enjoying your build. It's a solid option for anyone looking to streamline their K-swap project and ensure a robust electrical system.