Ok.....thanks

in this forum there are some tunes of other users that can be downloaded .... but it makes me that the file is damaged or corrupt .... how could it make it work?

And
I cant put other tunes?

Hello good afternoon. I just bought and installed versatune lite on my cx7 2008 and I wanted to know if I can install any file you are using and sharing through the forum, because after 50kms I don't notice a significant change in the way my cx7 works ... thanks for your answers