Rywire Honda B-Series (w/Fueltech 550 ECU) Eng Harn w/OBD1 Alt/EV14 Inj/AEM IAT & MAP (Adapter Req)

This Rywire engine harness is specifically built for Honda B-series engines when using a Fueltech 550 ECU. What you get in this kit is a complete wiring harness designed to integrate your B-series engine components with the Fueltech ECU, including provisions for an OBD1 alternator, EV14 fuel injectors, and an AEM intake air temperature (IAT) and manifold absolute pressure (MAP) sensor. It's a well-built solution to simplify the wiring process for your custom build.

Rywire is known for making wiring harnesses that fit right and simplify complex engine swaps or builds. This harness uses high-quality wire and connectors to ensure reliable connections for critical engine functions. The inclusion of specific connectors for EV14 injectors and the AEM IAT/MAP sensors means you won't have to splice or adapt those parts of your setup. Keep in mind that an adapter is required to connect this harness to your specific application, so be sure to factor that into your build plan. This harness is designed to handle the demands of a performance-oriented setup, ensuring your engine management system gets accurate signals.

When undertaking a project that involves a B-series engine and a standalone ECU like the Fueltech 550, proper wiring is crucial for performance and reliability. This harness aims to provide a clean and organized solution, reducing the chances of electrical gremlins down the line. Ensure you have the necessary adapter and understand the wiring diagram provided by Rywire to complete the installation smoothly.