Engine Sound Mega Pack V4.0

This mod adds those engines and their sounds in the game:
Detroit Diesel DD13
Detroit Diesel DD15
Detroit Diesel 8V92
Detroit Diesel 60 series
Cummins 444
Cummins M11
Cummins X15
Cummins Signature 600
Cummins N14
Update 4.0 (2022/03/02):
Added Caterpillar V8 3408 engine sound.
Cummins 444 improved and working in multi.
Problems? Let us know in the comments! Your feedback helps modders improve the mod. Also, be sure to check the comments section - other players may have already shared solutions to common issues.