Discovered this today:
http://www.armstrongpowerhouse.com/inde ... duct_id=82
Simply put, buy it, install it, and boom all your silent cars now make noises as they roll, stop, start, etc. Even does random flats and rail joints. (sorry, no Julianne Fries)
Sounds good. Somewhat higher pitched and quieter then the rumbling that some DLC does, but a real god send if, like me, you find those silent cars deafening.
WORTH EVERY PENNY!