This mod is Mack MP8 straight pipe sound for SCS Mack Anthem and galimim/Redd's Mack Pinnacle CHU613

Version 1.0 Feature:
-Mack MP8 345-505HP with straight pipe sound
-Realistic VGT Turbo behavior (VGT will warm up for 40 seconds in the first start of the game)
-Interior insulation effects for realistic sound inside the truck 
-Custom sound attenuation for realistic sound fade off and distortions
-Custom exhaust distortions for realistic exhaust sound with dual stacks simulation
-Custom sound orientation for realistic directional sound
-Included idle jake brake system

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 sample, mixing  and modding
SCS Software - engine sound samples