Gas prices
Gas prices
Imma city bus driver. The other day I was pulled over picking someone up, and wouldn’t you know it, some asshat in an obnoxious truck coal rolls me. And of course I had my window open because spring.
I gotta say the noise is worse than the smoke. Why anyone would spend money to make their vehicle sound that way will forever baffle me.
But anyways, to my joy the guy was immediately pulled over! I asked around and I guess the guy got nailed for: interfering with transit operations, illegal tint, and failure to obey traffic signals. About 350$'s worth of tickets.
In an ICE car the part of the tailpipe which is wider (which I believe is also were the catalytic converter is) is tuned to change the engine noise (mostly to reduce it, but it can also be tuned to make it “purr” rather than “roar”, like in sports cars)
Cut that out and the car becomes much louder (and if it’s not diesel, I believe it’s with the kind engine sound one associates with muscle cars).
My car’s had the back boxes cleared out by the previous owner. It’s pretty loud at idle or when accelerating, but you don’t notice it while cruising at a steady speed because at 50 km/h it’s not significantly above tire noise anymore, and at 90 km/h you only really hear tire and wind noise, no exhaust.
Now if you cut out the resonators, that might cause significant highway drone that would be annoying as hell.