Hey I may not know too much on boosting Viper, but I do know a thing or two about Vipers and their exhaust tips. What you do is you get some plain household rubbing alcohol and rub a little bit on them and use aluminum foil. Do this two times to make sure you get it. Let the first time dry before you do the second, or dry it with a rag. Hey it's cheap, it's easy, and it works. E-mail me if you have anymore questions on how to do's.