Update March 13 Compatibility for 1.46 Features Full engine sound set professionally recorded from the engine, intakes and exhausts. Complete engine RPM spectrum recorded, producing a very detailed sound. Complete interior and effect sounds including switches, windows, wipers, air brakes etc. 285, 300 and 350HP ENDTB engines. Designed to work with the Mack R series by Harven or the Mack Superliner by DielingWu. Open Definition files for modders. Full support for Convoy mode. Credits jerry, modze, FT Gaming, binhood