Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The BLOX Racing ECU jumper harness adapts Honda OBD2A wiring to an OBD1 ECU, allowing the use of an OBD1 engine control unit with an OBD2A-equipped harness. It provides the wiring interface needed to bridge those ECU generations and is intended for builders or tuners converting between OBD2A and OBD1 electronics without relying on inferred compatibility beyond the stated OBD2A-to-OBD1 jumper function.
BLOX Racing Honda OBD2A - OBD1 ECU Jumper Harness
