Cummins N14 Addon for kenworth long v1.0

- This is the Engine Sound Mod by Farmerdawg12 with added support for the Kenworth w900 long by rich05tv. This mod is on version 1.0.
- Tested and works with 1.38.x
- Please let me know if there's anything I need to fix for the ADD-ON and I will try to fix the issue:)
- I will update the Add-On Mod when Farmerdawg12 updates his actual mod (for louder turbo noise)

**PLEASE NOTE**
THIS IS NOT MY SOUND MOD, THIS SOUND IS BY FARMERDAWG15.
THIS IS ONLY AN ADD-ON FOR THE KENWORTH W900 LONG BY rich05tv.

CREDIT:
- FARMERDAWG15 for the engine sound
- RICH05TV for the Kenworth W900 Long