Hi, I have finished my Cummins M11. It has been delayed a bit because it was not easy to find some different revs idle and jake brakes sounds. I have added many details in the sound mod. Hope you like it guys. It currently works on the two Harven’s trucks, the FLB and the Mack R series, the Pet 389 by Viper and the Kenworth K100 edited by Cyrus the Virus. Credits: Kriechbaum