Here's what you've got : 4 new shifter sounds, new horn sounds for the bots and TDU vehicules (Cucaracha horn, Il Sorpasso horn, Dixie horn, Tequila horn, Kwai River horn, Marseillaise horn, Godfather horn, Vamos a La Playa horn, Dalton horn, Martin horn, italian bus horn, cavalery charge horn, ooh-gah horn, new police siren (not sure it works), trans-siberian horn, new firetruck siren) and a new turbo sound.
I've included the wav files in a separate folder so you can customize the install if you like, maybe you don't want that cucaracha horn on your SLR ! (TDU audio system uses a dozen of horns for all the cars)
NOTE: I've not tested it at 100% for now, so watch out for a potential update in few days, thanks (if you notice some issues please tell me).
I'll post soon a preview link.
DOWNLOAD:TDU beta alternative sounds (horns, shifters and turbo) by Doctor G.zip