Pcmflash 1.2.0 Link

You don't have to buy a "full" tool. If you only tune Ford MG1, you only buy the necessary modules, making it highly cost-effective.

The software automatically verifies and corrects checksums (CRC) during the writing process for most supported modules to ensure file integrity. pcmflash 1.2.0

I can tell you exactly you need and any special pinout instructions for that system. Share public link You don't have to buy a "full" tool