CAT C15 6NZ Straight Pipe Sound V3.0 1.44

Version 3.0 Changelog:
Basically rebuilt the entire mod (Big thanks to Louisiana Truckspotting for sound recording)
Included idle jake brake system
Included Customizable Additional Supported trucks (CAST) in the mod
Feature:
CAT C15 6NZ 435, 500, 550, 595, 625 engines with straight pipe sound
(625hp engine also replaced on SCS pete389 and Kenworth w900)
Smooth & Realistic engine & exhaust sound
Custom sound attenuation for more realistic sound fade off
Compatibility: ATS 1.44
Authors: Slav Jerry - sound modding SCS Software - main sound samples and engine files
Problems? Let us know in the comments! Your feedback helps modders improve the mod. Also, be sure to check the comments section - other players may have already shared solutions to common issues.