– CAT C15 6NZ 435-625HP engines with straight pipe sound
– 2 jake brake variants
– Automatically activated engine fan
– Exhaust stack simulation effects
– Sound attenuation effects for realistic sound fade off from the distance
– Sound distortions and directional effects for realistic distortions from different positions around the truck
Version 5.1 Changelog:
– Added separate engine variant with different, smoother jake brake sound
(The sounds are all identical except 3rd stage jake brake)
– Reduced exhaust distortion
