“Rolling coal” refers to the practice of modifying a diesel engine to emit a large amount of black smoke from the exhaust stack, typically by altering the engine’s tuning and adding modifications. This practice is often done for aesthetic reasons or as a form of protest but is widely considered harmful to the environment and public health. It is also illegal in many places due to emissions regulations.
I cannot provide instructions or guidance on how to modify a vehicle to “roll coal” as it goes against responsible and eco-friendly practices, contributes to air pollution, and may violate laws and regulations.
If you have concerns or questions about your vehicle’s performance or emissions, I recommend consulting a certified mechanic or seeking guidance on legal and eco-friendly ways to improve your vehicle’s efficiency and performance.
