I made this for private usage to having a championship career series from 2000 to 2005 but i decided to share if there is someone looking for something like this.
— 5 Seasons with minor modification to the hdv file (via upgrades.ini) of the V10 car for simulating the differences per season (drag-draft and downforce)
— 5 New engine files with different power curves based to real life data. (http://8000vueltas.com/wp-content/uploads/2015/12/Theissen-10-years-of-BMW-F1-engines.pdf)
and a onboard lap at Albert Park with the 04 config: