Hi,
I've now installed v1tek's mod and your mod in the order you described, but I've found that the AI is quite slow. For example, at Melbourne I'm lapping in the 1:26s in a Sauber, while the fastest AI is usually in the 1:27s in qualifying on Expert/Legendary,and my team-mate is another 2 seconds back. Is this kind of time normal?
Edit: just to double check, this was the order of installation: vanilla -> v1tek's mod (minus Pirelli folder) -> realism mod with 100% database (and excluding the cars folder, which was added after YDT). I didn't install the Lotus mod.
Been discussed already. Season 1 Career races give different results because the cars are not fully developed.
Later on in your Career, and with quick races, the results will be more realistic since the cars are more developed.
Also, for whatever reason, Sauber is a very fast car in Career Season 1. I chose Sauber too, and I'm currently second in the career standings. I usually qualify in the top 10. You'll have good races, dont worry.