This mod adds to the game new sounds of the Cummins N14 engine when using the engines listed below. Any other engines will use standard SCS sounds. The mod is not compatible with older versions of the game. IMPORTANT - for best results, turn off cabin reverb Work in progress using FMOD, over time it will be made more fine-tuning the sound. For the sound to appear in the game, you must install one of the following engines: Cummins N14 400 (1650 lb-ft) Cummins N14 450 (1650 lb-ft) Cummins N14 500 (1650 lb-ft) Cummins N14 525 (1750 lb-ft) Cummins N14 550 (1850 lb-ft) Cummins N14 565 (1850 lb-ft) Cummins N14 600 (2050 lb-ft) Cummins N14 650 (2250 lb-ft) Heavy Haul Spec Cummins N14 735 (2450 lb-ft) Offroad Haul Spec Supported Trucks: All default W900A BigDaddyT150 Pete 567, KW W900B GTM Freight FLB Harven Inter 9800 Lucasi KW K100E Overfloater Pete 379/389 Viper2 Autocar AT & DC XBS Game version: on below 1.37.x