“As of July 1, riders in New York City are subject to a minimum $440 fine for having a muffler or exhaust system audible more than 200 feet.”
The HD’s that the NYPD operates can be heard at 200 feet+.Not when they idle, but when they accelerate. In fact the scooters that a lot of messengers operate in NYC can be heard at 200 feet and they sound like weed whackers. These ordinances are really open to selective enforcement. I run a ‘67 Triumph that has the stock cans on it. DEFINITELY can hear that at 200 feet at IDLE. It doesn’t make the extreme pop and crackle of a shovelhead with shorty turnouts but still...When I ran this bike in the ‘70s, I got ticketed more than once for disturbing the peace (and other fictional regulations like “demonstration of excessive speed”) for just riding it through sleepy burgs in the early AM hours. Any officer inclined towards harassment (and it’s been my experience that they are the minority in most places) is going to pull you over with or without these ordinances. Your chances of being pulled over will increase if you:
1.Aren’t “clean cut”
2.Are operating a bike that isn’t “stock” (the further removed, the higher the risk)
3.Operate your machine in a manner that is or appears unsafe/unlawful
4.Stare at the Police
In fact, those four points would likely apply to car drivers as well.In some measure, also to Pedestrians.
For those of you who applaud this kind of legislation, think of where it could logically lead - Regulations on ALL motor vehicles that prohibit ANY alteration of said motor vehicle compared to the state in which it was originally sold to the public and was certified by the DOT. First comes no alteration of the exhaust then you get no alteration of the vehicles engine then No Alteration of the vehicles suspension, tires, wheels. .....Don’t be so quick to dismiss this eventuality. Other regulations exist in some states that were expressly written to remove certain types or classes of vehicles from the road. When last I was in PA (admittedly some time ago), a DMV reg said that there could be no RUST on your vehicle or it was out of State inspection compliance. That regulation was put in the books to weed out older cars that were seen as unsafe in the lawmaker’s eyes. Enterprising people solved their problems with Bondo.
Back to bikes
Straight Pipes are really only good for one thing: DRAG RACING where you are opening the throttle to the stop. For any “real world” riding, you need the back pressure that a muffler provides. Tuning and properly jetting your carbs - be it a single or multiple to take advantage of the top-end gains that straight pipes can provide almost always makes the motor perform sub-par at lower rev ranges.