Rywire Honda K-Series (w/FuelTech 550 ECU) Eng Harness w/OBD2 Alt/EV14 Inj/AEM IAT/MAP (Adapter Req)

This Rywire engine harness is built specifically for Honda K-Series engines when paired with a FuelTech 550 ECU. It uses an OBD2 alternator connector, EV14 injector connectors, and an AEM IAT/MAP sensor connector, simplifying the wiring process for your custom build. Rywire is known for making well-built harnesses that make complex engine swaps and builds much more manageable.

The harness is constructed with high-strand count wire and mil-spec connectors, ensuring a solid and reliable connection for critical engine functions. This attention to detail helps prevent issues down the road, especially in high-performance applications where electrical integrity is paramount. The inclusion of specific connectors for the alternator, EV14 injectors, and AEM sensors means you won't have to splice or adapt those sections of your wiring, saving you time and reducing the chance of errors during installation. Remember that an adapter is required for this harness to function with your specific setup.

When undertaking a K-series swap or a significant engine management upgrade, a quality wiring harness like this one from Rywire is essential. It takes the guesswork out of connecting your engine's sensors and actuators to your aftermarket ECU, allowing you to focus on tuning and getting your vehicle on the road. Ensure you have the necessary adapter for your specific application before beginning installation.