CUMMINS ISX15 SOUND V1.0 1.45
This simple mod replaces the sounds of Cummins engines on all SCS trucks with the sound of International 9900i.
Also adds a Cummins engine for Mack Anthem according to the brochure.
In my opinion, the Cummins sound from the 9900i is one of the best from the SCS today.
Enjoy!