I am originally from Montreal. I was planning on take a cruise there this summer in my GP but I have heard stories about the cops taking modified cars off the road in Quebec. So I started researching and found that you have to get your car approved if you modified it before you can drive it on the road. They can pull you over and force you to get an engineer's report on your car if it is modified before you can drive it on the roads again. How strict are the cops with modified cars and modified cars that are not from Quebec.