BLOX OBD2b chassis to OBD1 ECU Conversion Harness

This harness allows you to adapt a 92-95 OBD I M/T ECU into a 99-00 Civic, 00-01 Integra, Prelude or Accord. BLOX Part # BXAC-00702
Add to cart

OBD0 to OBD1 ECU Jumper Harness

This ECU harness will allow 88-91 Honda Civic / CRX, Acura Integra and other OBD0 Honda and Acura to convert over to OBD1. Converting over allows you to use the more powerful motor found in later generations of these cars. All instructions are included for installation.
Add to cart

OBD1 Harness to Injector Dynamics (Denso) Injector Adapters

RW Part# Inj-adapter-1-ID2
Set of 4 Injector Adapters
Add to cart

RyWire Chassis Adapter for 96-98 Civic (EK OBD2a)

RW Part# B-SUB-EK-2A
Rywire 96-98 Honda Civic (2A) Chassis Specific Adapter.
Add to cart

OBD2 10-Pin to OBD2 8-Pin Distributor Adapter

Direct plug and play. Honda Distributor Adapter
Part# DIS-2-2-10-PIN-8-PIN
Add to cart

OBD1 to OBD2 8-Pin Distributor Adapter

Honda Distributor Adapter
Part# DIS-1-2-8-PIN
Add to cart

OBD1 harness to EV14/EV6/Injector Dynamics adapter

OBD1 Harness to Injector Dynamics (EV14) Injector Adapters
Part# INJ-ADAPTER-1-ID1

Add to cart

OBD2 8-Pin to OBD2 10-Pin Distributor Adapter

Honda Distributor Adapter
Part# DIS-2-2-8-PIN-10-PIN
Add to cart

O2 Sensor Extension Kit

This extension kit has been created using OEM spec plugs and wiring, ensuring you a part that will last the life of your vehicle. Available in 16” or 32” lengths (fits most US spec Honda 4 wire O2 sensors)

OBD0 VTEC Conversion Subharness

This subharness will add wires for your VTEC Solenoid, VTEC Oil Pressure Switch, 2nd Oxygen Sensor and Knock Sensor to your 88-91 CRX HF/Si.

Add to cart

OBD1 / OBD2 VTEC Conversion Subharness

This subharness will add VTEC, VTEC Oil Pressure, Knock and IAB wiring to your chassis.

88-91 Honda Civic/ CRX. 2 point to 4 point engine wiring harness conversion

Also called a Dual to Multi Point Conversion Harness. Required when swapping on a 88-91 Civic/ CRX "DX" Model. For D16, B16A, B17A B18B, B18C and B20 Swaps. Note: Standard harness does include VTEC wiring so if you are not going to be wiring in VTEC you will have a few extra plugs. The harness is however compatible with NON-VTEC motors.

92-95 Civic B-Series Engine Wiring Harness Conversion

This conversion will make your 92-95 Civic compatible with a B-Series or D-Series motor swap. (see more details for further information)

96-00 Civic B-Series & D-Series Engine Wiring Harness Conversion

This plug and play harness conversion will make your 96-00 Honda Civic (EJ/EK/EM) compatible with a B-Series or D-Series engine and OBD1 ECU.

B-series Standalone Race Engine Harness

B-Series Motec engine harness is a universal, fully populated race loom that incorporates all the essential functionality of the fastest Front wheel drive Hondas of today.
Part# B-MOTEC-M130

SF OBD0 chassis to OBD 1 ECU Harness

OBD0 to OBD1 ECU Conversion Harness for Multi-Point Fuel Injection.
Part# SF-01-043
Add to cart

OBD1 Budget D & B-series Tucked Engine Harness (OBD1 Engine/ OBD1 ECU)

This D-series and B-series compatible wire-tuck engine harness is nearly identical to the Mil-spec engine harness line with the primary differences being the type of wire used, the single white wire color and expandable loom. New Harness NO Core Required

There are quite a few options available. Please look through them carefully to make sure you get the right parts!

OBD2 Budget D & B-series Tucked Engine Harness (OBD2 Engine/ OBD1 ECU)

This D-series and B-series compatible wire-tuck engine harness is nearly identical to the Mil-spec engine harness line with the primary differences being the type of wire used, the single white wire color and expandable loom. New Harness NO Core Required

There are quite a few options available. Please look through them carefully to make sure you get the right parts! *Note due to current backup this harness may have a lead time.