Improved Exhaust Effects

Enhance your Farming Simulator experience with improved exhaust smoke effects for all motorized vehicles:

• Darker smoke for vehicles without AdBlue (excluding electric and methane-powered vehicles)
• Smoke intensity varies based on engine temperature
• Engine load now affects smoke density
• More noticeable exhaust effects during engine start

Note: All features (except darker smoke) apply to all vehicles with exhaust effects, regardless of AdBlue usage.

Changelog:
* Engine load now affects smoke density
* Compatible with vehicles that have multiple exhausts
* Improved smoke density for better visuals
* Fixed script errors with certain vehicle types