Elite 750 Mazda Miata/MX-5 NB PnP Adaptor Harness For: PnP replacement of the factory ECU for Mazda Miata/MX-5 NB 1.8 Non VCT or VCT (00-04) 1.8 Factory Turbo SE (Australian Delivered) & Mazdaspeed (USDM) (04-05) with 3 Plug 3 Row ECU. Manual transmission only. Includes: Elite 750 ECU, injection molded plastic PnP adaptor harness, M14 x 1.5 air temp sensor with matching plug and pins, auxiliary I/O 16 Pin Tyco plug and pins. waterproof USB cap, USB programming cable and software CD.