tunning files

[nogame]

Hey!

I have found a page, which allows to download tuned files free. The page says, that these files were sold somewhere else. Is it true, I don't know.

Also, maybe we have here some specs who can say if these files are really good.

car tuning files - http://ecutuning.siterips.eu/

I'm planing to tune my vw passat 2002 year TDI (with my own hands). So need to know if these files are worth my attention.