A fairly simple mod that compiles all the "steer speeds" (and 3 extras) from 2005-2009 NFS, so you can use it on all NFS without doing much hassle.

HERE ARE THE DIFFERENCES:

Most Wanted: Fast, responsive and very comfortable

Carbon/World: Slower than MW but still responsive and comfortable

Prostreet/Undercover: More responsive than carbon but turns the least

Realistic: Very slow but feels the most natural

Modernesk: An intermediate between carbon and realistic, it is similar to modern NFS's

Instant: Extremely responsive but can be somewhat uncomfortable

HOW TO INSTALL:

1) Extract the files from the archive to a single location (like the desktop)

2) Open NFS-VltEd or OGVI

3) Click on "File -> Import -> ModScript" and navigate to the extracted mod folder

4) Import the ModScript (.nfsms file named "Install")

5) Select one of the options and click "Install"

6) Once the script loads, click "File -> Save

7) Finished, now you can run the game and enjoy!