BLOX Racing ECU Jumper Harness for Honda OBD2A to OBD1

BLOX Racing ECU Jumper Harness for Honda OBD2A to OBD1 Seamless ECU swapping — The BLOX Racing ECU Jumper Harness converts Honda OBD2A pinouts to classic OBD1, enabling direct use of OBD1 ECUs, harnesses, and aftermarket tuners in OBD2A chassis without cutting or splicing factory wiring. Direct compatibility: Designed specifically for Honda OBD2A-to-OBD1 conversions. Plug-and-play installation: Precision-molded connectors and labeled leads speed installation and reduce error. OEM-grade wiring: High-quality, color-coded wires and durable insulation for reliable signal integrity. Maintains factory systems: Preserves original sensors, power, and grounds for stable engine management. Ideal for tuning: Use with legacy OBD1 ECUs and aftermarket tuning solutions for performance builds. The BLOX Racing jumper harness is a must-have for Honda enthusiasts performing ECU swaps, restorations, or performance upgrades. Built for durability and accuracy, it simplifies conversions and helps you get your motor back on the road faster with dependable engine management.