This mod is Cummins NTC Big Cam straight pipe sound for SCS and modded trucks
Latest Version Feature:
-Cummins NTC Big Cam 290-444HP and 605HP tuned engines with straight pipe sound
-Custom sound attenuation for realistic sound fade off and distortions
-Improved exhaust attenuation with stacks simulation for realistic exhaust sound
-Custom sound orientation for realistic sound from different angle
-Realistic turbo behavior
-Included idle jake brake system
-Included Customizable Additional Supported Trucks (CAST)
If you don't know what CAST is :
https://steamcommunity.com/workshop/filedetails/discussion/665335536/3156453942274154402/
Quick tutorial on how to use CAST
1. Goto def/vehicle/truck/
2. Rename one of zcustom_xx into truck def name you want
How to use idle jake brake:
1. hold light horn button (J button) for 1 second, then release
2. tap light horn button once again, and idle jake brake should be engaged
3. Repeat the same process to turn off
Note: idle jake brake system doesn't compatible with mods that contain interior switches sound
(Sound fixes pack is exceptional but keep piority under my mod)
Credits:
Slav Jerry - sound samples, mixing and modding