I want to amke my 1988 Honda Civic DX Sedan sound loud when I drive by. I want it to have the "Street Racer" Sound. How do I do that? I dont know very much about cars, so is there any easy way to do this? Can I do it myself or do I need to go to a shop? I herd i can put an exaust tip on, but I have no clue what that is or what it will do. Please help me!