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The Rywire Mil‑Spec Honda K‑Series engine harness for FuelTech 550 ECU supplies a complete, chassis‑adapted wiring solution to streamline engine installations. It routes sensors, ignition and power leads to align with K‑Series engine requirements and FuelTech 550 pinouts. The chassis‑specific adapter preserves factory connectors and reduces the need for custom splicing during swap work.
Rywire Honda K-Series (w/FuelTech 550 ECU) Engine Harness w/Chassis Specific Adapter
