If you have a turbo PT it's a little more difficult to do this correctly without killing yourself lol. Instead of being able to use the coil/spark plug method that's been around for years, you actually have to run somewhat of a fuel return line to a fuel injector mounted inside your exhaust tip. On the plus side, you don't have to rev the hell out of your car to get flames, and the bigger the injector the farther the flames shoot out
