New Scania R & S series L6 Stock Sound

New Scania R & S series L6 Stock Sound for Ets2 1.30.x game version

Note from the Author:

My new gen stock sound for the straight 6 engines is done.
I made it with some real videos, and some scs samples files.

With this sound mod, the auto gear shifting on the L6 engines is improved as well.