ECUMaster EMU Classic Plug-n-Play Adapter for JZA80 / SC300 2JZ (Non-VVTi) is designed for the 1993-1998 Toyota Supra with manual transmission, GE or GTE, or a manual transmission non-VVTi SC300. This plug and play adapter is also compatible with non-VVTi Aristo 2JZGTE engine harnesses so long as it is used with a manual transmission. Vehicles with USDM 2JZ engines will need to purchase an intake temperature sensor kit, as the MAF sensor is eliminated with the EMU. JDM 2JZGTE engines will make use of their existing IAT sensor. This adapter is not designed for use with the stock sequential turbo system, it was built with single turbo setups in mind. Stock turbos may be used, but must be converted to "true twin" operation. This adapter will work with the original EMU and EMU Classic. All ECUs are sold separately.