how I can introduce in megatune 2,25 specific software?

[chencho16000]

  I connect the Ecu, I have formed some sensors, but I do not know the way to introduce specific software and its tables.
  I do not know that order to follow!

  Best regards.

  Chencho.

[rob@vems.co.uk]

The instructions on how to upload the firmware are here:
http://www.vems.co.uk/forum/index.php?topic=120.0

If you are going to use the config.txt and tables.txt that I sent you then you need to start at the section titled:
Generate the configs and tables