Hmmm i had a twin turbo Z when i was 18 and never had a prob with the cops...unless i did something dumb that most 18yo do. just be careful on 316 man, you don't know the type of wrecks iv worked on that road, and the kids iv had see mangled in cars because of the stupid speed limit on that road. Did you get the officers name??? because there are a few that are badge heavy...