Haltech 96-02 Mazda RX7 FD3S (S7/8 4 Row ECU Plug) Elite 1000-2500 Plug-n-Play Adaptor Harness
Suits: Plug 'n' Play replacement of the factory ECU for Mazda RX7 FD3S-S7&8 (96-02) 4 row ECU plug. Manual transmission only.
Includes: Injection molded plastic plug 'n' play adaptor harness, M14 x 1.5 air temp sensor with matching plug and pins, auxiliary I/O 16 Pin Tyco plug and pins.
IMPORTANT EMISSIONS NOTICE:
If you are using a factory harness and are after an easy ECU upgrade, take a look at Haltech Plug'n'Play Adaptor Kits. These adaptors plug directly into your Haltech ECU and have a set of factory connectors on the other side which plug straight into the factory harness.