This mod is CAT C12 Straight pipe sound for SCS and truck mods

Version 1.0 Feature:

-CAT C12 335-430HP and 475HP tuned with straight piped sound

-Max volume regulation to reduce chance of sound flickering and prevent too loud sound 

-Featured full 3D real directional engine sound for extra realistic 

and different sound from the front and the back of the truck

-Interior insulation effects for realistic sound inside the truck

(Highly recommended to put engine, exhaust, turbo volume slider to max)

-Custom sound attenuation for realistic sound fade off and distortions

-Custom exhaust distortions for realistic exhaust tone

-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