The Rywire OBD1‑to‑Denso injector adapters adapt OBD1 harness connections to Denso‑style injectors, enabling the use of Denso injectors with older wiring harnesses without cutting factory leads. By providing a plug‑in interface, they simplify injector upgrades and maintain clean, reversible wiring during swaps or compatibility conversions for vehicles originally equipped with OBD1 harnesses.
Rywire OBD1 Harness to Injector Dynamics (Denso) Injector Adapters