The EcuTek ProECU kit can be used for advanced diagnostics, data logging and self tuning for the Mazda MX-5 NC/ND and a variety of other vehicles! However, the kit's most impressive feature is to allow EcuTek Tuners to remotely tune customer vehicles. The Tuner supplies suitable ROM files to the vehicle owner. The customer can use the kit to program these ROM files into their own car. If any fine tuning is required, the customer can data log the car and send these logs to their EcuTek Tuner, in order to assist with the tuning process.
The tuning cable kit can be shared with as many cars as you like, however each car does require its own flash license, which can be purchased here as an option or separately below.
https://www.miataspeed.com/products/ecutek-flash-license-only