Version 7.2 Changelog: – Compatibility with Jon Ruda W900 This mod is Detroit Diesel Series 60 Straight pipe sound for SCS trucks and truck mods. Latest Version Feature: – Detroit Diesel Series 330-515HP 11.1L, 12.7L, 14.0L engines, each model have different sound – More realistic rpm drop speed – Realistic turbo behavior – 3 stages jake brake – Max Volume regulation for reduced chance of audio clipping and sound cutting (Highly recommended putting engine, exhaust, and turbo volume slider to max) – Sound attenuation effects for realistic sound fade off from the distance – Sound distortions and directional effects for realistic distortions from different positions around the truck Credits Slav Jerry