Version 2.0 Changelog:
-It's literally a different mod from the first version so I guess I'll just make a new feature list then
-Mack MP8 415-445HP with straight pipe sound
-Realistic VGT behavior with spooling up on the first 15 seconds of cold start
(First startup of the game)
-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

This mod is Mack MP8 straight pipe sound for SCS Mack Anthem and galimim/Redd's Mack Pinnacle CHU613, VNL, VNL 2019, Superliner from KSW.

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

Credits
SlavJerry