Part Number: HT-150622 Suits: Mazda MX-5 (Miata) 1.6L and 1.8L with 2 Plug, 2 Row ECU. Includes: Elite 750 ECU. Adaptor Harness. M14 x 1.5 Air Temp Sensor and plug and pins. Auxiliary I/O 16 Pin TYCO plug and pins. Note: Does not support USDM OBDII MY96-97, Special Edition SE or Anniversary Models.