Elite 750 Plug'n'Play Adaptor Harness Kit - Mazda Miata/MX-5 NA For: 1.6 and 1.8 with 2 Plug 2 Row ECU Includes: Elite 750 ECU. Adaptor Harness. M14 x 1.5 Air Temp Sensor and plug & pins. Auxiliary I/O 16 Pin TYCO plug and pins. Notes: Does not support USDM OBDII MY96-97, Special Edition SE and Anniversary Models