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The Haltech Elite 2500 plug-and-play adaptor harness ECU kit offers a plug-and-play harness option to integrate the Elite 2500 ECU with specific vehicle wiring, reducing the need for custom pinning. The adaptor harness approach preserves key factory interfaces where supported, helping installers maintain cleaner connections and shorten installation time compared with full custom wiring conversions.
Haltech Elite 2500 Adaptor Harness ECU Kit
