AlienPrime wrote:What makes officers able to give you a ticket on a loud exhaust. Please back it up with whatever you have. How can harley's drive around without punishment but i get nailed for a stock Honda Civic Si exhaust?

Do Civic owners have noise by-laws specific to their vehicle, which based on the amount of cylinders, their exhaust can't go over a certain amount of decibels or face a MINIMUM $400-$25,000 fine for a first offense? Because this is already taking place against motorcycle riders in Oakville, Caledon, and in cities across the province and country. Burlington, Windsor, Guelph, London, and the list goes on and on are all on the way to passing the same law. These are specific by-laws targeting motorcycle riders only and doesn't effect anyone else on the road. Whether or not a Civic exceeds this decibel chart doesn't matter. It's a slap on the wrist and a $110 fine under the HTA. So who's being profiled?
Cities like Windsor have motorcycle blitzes each summer specifically targeting motorcycle noise. Based on the backlash across the country in the last couple years against motorcycle riders and their noise, I don't know how much more your statement could be further from the truth. Maybe if motorcycle riders were as common as a car with a loud exhaust and put on 20x more kilometres in a year, you'd see very little difference.
As for exhaust noise according to the highway traffic act, there's two ways this can go. Either your exhaust can be spotted visually as being non compliant (obvious leaks, no muffler, straight pipes, etc), or the officer deems the exhaust too loud and is a distraction to yourself and the safety of others around you. This is up to the officers discretion. There is no decibel chart to go off of. There's nothing in the highway traffic act saying how loud you can and cannot be. It's up to the officer in that moment to make the decision on whether it's a safety and distraction issue. You are more than welcome to challenge the charge in court. That's what the system is there for. An officer is there to uphold the law. He is not sentencing you.
If you wish, you can take your car to a certified mechanic and he can draft you some sort of receipt stating your cars been inspected and there isn't any reason why your car should be making any more noise than it should be.