Installation:
Just drop the files in your NFS Carbon folder and then import the modscript with your VLT-ED.
The table for modders is in the excel file
The sound presets for modders are in the "abk_powered" section of the enginesound node

Note: You still have to install the script if you want to you use the assets in in your mod because you will need the enginesound entries
Unfortunately there's no way around it, the presets are very important
You can also just insall the mod on a clean game and copy the presets from there using vlted