Hey ya'll... I have a 2005 injected Super Glide. I have read a mess of stuff on using slip on mufflers without changing the tune or stock air cleaner.... I have had since new Aug 04. Am I fixing to screw this scooter up.... Does anyone have experience in this. I am looking to make the scooter VERY loud ..... Thanks!!!

 

If all you are doing is changing the exhaust you will be fine. If you install a more open/high flowing air intake then you will need some kind of tuner. You will be fine with just changing the exhaust.