Elite 1000-2000 PnP Ada Harn Only - Mazda RX7 FD S6

This Haltech adapter harness bridges the gap between your Mazda RX7 FD Series 6 factory wiring and an Elite 1000 or Elite 2000 ECU. Designed for plug-and-play compatibility, it eliminates the need to modify your original loom, preserving factory connectors while enabling full aftermarket engine management control. Ideal for performance builds where a clean, reversible installation is critical. The harness suits workshops seeking efficient ECU upgrades without extensive rewiring time, maintaining professional standards and reducing installation complexity on rotary applications.