This mod is Scania L6 straight pipe Brazilian style for every RJL Scania, 
RJL Scania by Rafael Alves, Eugene Scania PGRS and Scania 113H Topline by Quality3DMods

Version 1.0 Feature:
-Scania DSC11, DC11/12 and DC13 with straight pipe sound Brazilian style
-Realistic turbo behavior
-Penta na turbina for DSC11
-Manual and opticruise gear shift sound
-Custom interior attenuation for better and more realistic sound inside the truck
-Custom sound attenuation for realistic sound fade off with distortion effects
-Custom sound orientation for realistic sound from different angle
-Improved Custom exhaust distortion for realistic exhaust tone and works along with custom attenuation

Credits:
Slav Jerry - sound samples, mixing and modding
SCS Software - engine samples