I was able to decrypt the bank using a program called fmod-bank-tools, so I have the wav files. But, I wanted to edit it because I haven't seen any other sound mod that sounded similar. So, that brings me to my next question, would it be possible to ask someone to possibly recreate it?Hi,
You can't edit sound banks. They are crypted files exported with fmod. You would need the fmod file and all the wav to re export it properly.
You can replace it completely with another one, that's the easiest thing to do.
And for info, Kunos even allowed people to use their soundbank for mod cars.