Specifications
- Brand
- Rywire
- Part #
- RY-K2-FUELTECH-550-EF

Rywire Honda K-Series (w/FuelTech 550 ECU) Engine Harness w/Chassis Specific Adapter
$2011.71
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Rywire Honda K-Series Engine Harness w/FuelTech 550 ECU Adapter. Simplifies K-swap wiring for your build.
Key Features
- This Rywire harness is designed for Honda K-series engines paired with a FuelTech 550 ECU.
- Includes a chassis-specific adapter to simplify integration into your vehicle's wiring.
- Constructed with high-temperature automotive-grade wire for durability.
- Features high-quality connectors for secure and reliable electrical connections.
- Reduces the need for extensive custom wiring and splicing during engine swaps.
Product Details
This Rywire engine harness is built with a specific focus on integrating a Honda K-series engine with a FuelTech 550 ECU, featuring a chassis-specific adapter for a cleaner installation. The harness itself is constructed using high-temperature, automotive-grade wire, ensuring it can handle the heat and electrical demands found in the engine bay. It's designed to connect directly to the K-series engine's sensors and injectors, then route cleanly to the FuelTech 550 ECU, minimizing the need for complex splicing or custom wiring work.
What sets this harness apart is the included chassis-specific adapter. This means it's not a universal solution; it's tailored to connect to the factory wiring points in a particular chassis (check compatibility for your specific chassis), making the integration process much smoother. This attention to detail helps reduce installation time and the potential for errors, which is crucial when you're deep into a K-swap project. The connectors used are high-quality, ensuring a secure and reliable connection that won't vibrate loose over time, even in demanding driving conditions.
When undertaking a K-series swap, especially when aiming for precise engine management with a FuelTech 550 ECU, having a well-made and vehicle-specific harness like this Rywire unit can make a significant difference. It simplifies the electrical side of the swap, allowing you to focus more on tuning and mechanical aspects. This harness is a solid option for builders looking for a reliable and integrated solution for their Honda K-series engine build.
Specifications
- Brand
- Rywire
- Manufacturer Part #
- RY-K2-FUELTECH-550-EF
Frequently Asked Questions
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