tis 2000

I am wondering how i would be able to re flash the ecu in my vx from an auto to a manual, i do have a tech 2 tool but im not to sure if it can re flash an ecu, what i do know about the process of flashing an ecu is that i will require a new .bin file which has the programming but im not sure...

g day, Just wondering if anyone knows where you can get a software update for the Tech2... Any help would be grate... cheers