Engine Mods

Cummins ISM Straight pipe sound

This mod is Cummins ISM with straight piped sound for SCS and modded trucks

Version 1.0 Feature:
-Cummins ISM 280-500HP with straight piped sound
-Custom sound attenuation for realistic sound fade off with distortion effects
-Custom exhaust distortion for realistic exhaust tone and works along with custom attenuation
-Custom sound orientation for realistic sounds from different angles
-Realistic turbo behavior
-Included idle jake brake system
-Included Improved Customizable Additional Supported Trucks (CAST) in the mod
If you don't know what CAST is :
https://steamcommunity.com/workshop/fil ... 274154402/

Quick tutorial on how to use CAST
1. Goto def/vehicle/truck/
2. Rename one of zcustom_xx into truck def name you want
and you should good to go

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 will not work with some kind of interior sound mods

Credits:
Slav Jerry - sound samples, mixing and modding

Cummins L10 Straight pipe sound V2.0 Update

This mod is Cummins L10 Straight pipe sound for SCS trucks and truck mods

DISCLAIMER: Because I can't find usable jake brake sample for the engine, and because jake is optional in this engine, so the jake will simply doesn't work in this mod

More notes for general users of my sound mods: this mod doesn't require max volume settings anymore so yeah

Version 2.0 Features:

-Cummins L10 260-330HP with straight pipe sound

-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 - Sound sampling, mixing, mastering

CAT C12 Straight pipe sound V2.0 Update

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

Latest Version Features:

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

-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 - sound samples, mixing and modding

Cummins NTC Big Cam Straight pipe sound V4.0 Update

Version 4.0 Changelog:
-Rebuilt the entire mod
-Revamped engine files and specifications
-Used max volume regulation to reduce chance of sound flickering and prevent too loud sound
(Highly recommended to put engine, exhaust, turbo volume slider to max)
-Removed half of the engine specifications due to misinformation with small cam cummins
-Included 444HP engine and 605HP tuned
-Improved exhaust distortions with stacks simulation for more realistic feeling
-Included idle jake brake system
-Included Customizable Additional Supported Trucks (CAST)

CAT C15 6NZ Straight pipe sound

This mod is CAT C15 6NZ engine straight pipe for some SCS trucks and many modded trucks.

Latest Version Feature:

-CAT C15 6NZ 435-625HP engines with straight pipe sound

-2 jake brake variants

-Automatically activated engine fan

-Exhaust stack simulation effects

-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 - sound modding

Louisiana Truckspotting - exhaust samples