Rywire Honda K-Series (w/Haltech Elite 1500+) Engine Harness w/Chassis Specific Adapter

This Rywire engine harness kit is designed specifically for Honda K-Series engine swaps into the DA chassis, when paired with a Haltech Elite 1500+ ECU. What you get in this package is the complete engine harness, built to connect your K-Series engine components to the Haltech ECU, along with a chassis-specific adapter harness. This adapter is key because it bridges the gap between the Rywire engine harness and your car's factory wiring, making the integration much cleaner and more straightforward than trying to adapt a universal harness.

Rywire is known for making these swap harnesses, and this one is no different. It's constructed with high-strand count wire and uses mil-spec connectors, ensuring a solid connection that can handle the vibrations and heat found in an engine bay. The harness is laid out to route cleanly, often following factory wire loom paths where possible, which helps keep things tidy and prevents interference with other components. The included chassis adapter is pre-wired for the Haltech Elite 1500+ ECU, meaning you won't have to spend hours pinning out connectors yourself. This saves a significant amount of time and reduces the potential for errors during installation.

When you're doing a K-swap, especially into an older chassis like the DA, the wiring is often one of the most challenging parts. This Rywire harness and adapter kit simplifies that process considerably. It's a well-built solution that takes the guesswork out of connecting your engine management system. Make sure you have your Haltech Elite 1500+ ECU ready to go, as this harness is built to integrate directly with it.