Delorean DMC-12 Original Custom Sound mod for game version 1.5.6
Extras by Daeman are:
Back To The Future 1
Back To The Future 2
Back To The Future 3
Notes:
This is the original custom sound that was made back when the mod was created in 1.2.5 and also for 1.3.3 i just recreated it for the latest version 1.5.6 which is latest version that is being used, I also managed to include and pack the Back To The Future extras by Daeman.