Rolling coal is the practice of tampering with a vehicle's emissions control system, causing it to spew black clouds of sooty exhaust.
Rolling coal is the practice of tampering with a vehicle's emissions control system, causing it to spew black clouds of sooty exhaust.
Cops pull people over for having something hanging from their rearview mirror. I would think they'd love to be ticketing people for having these things.
Some of those that work forces… roll coal?
Some of those that work forces
are the same that burn fossils
It's a federal emission standard though, not a state one. It's only illegal to do in New Jersey, Maryland and Maine. Every other state once you own it, you can install these devices, or do a EGR delete entirely if you want to. In states that do emission testing on private vehicles you'd want it to be reversible of course.