Description:
Version 4.0:
1.37 ats game version

-Hi guys this mod change standart scs peterbilt trucks engine sounds
with real sounds.

Peterbilt 389:
-Real engine sounds added for caterpıllar engines.
-Real engine sounds added for paccar mx-13 engınes.
-Cummıns ısx engines using scs 389 sounds.


Peterbilt 579:
-Real engine sounds added for Paccar mx-13 engines
-Cummıns ısx engines using scs 579 sounds.


Credits:
Voith,Kriechbaum