Do ugetmore power
By Jim
Answer QuestionYou can always expect to get more power and better throttle response with the installation of any Yoshimura exhaust when compared to stock. In order to do so, you'll need to adjust fuel delivery to go along with the new exhaust parts. We recommend, either - a Power Commander V, a Bazzaz Z-Fi or a Dynojet Carburetor Jet kit to be added to your machine whenever you change the exhaust system. Of course, if you're not comfortable with tuning your bike's fuel delivery, a competent dyno tuner is an invaluable asset when it comes to getting the most out of the engine.