Hey everyone, so I just bought a Hindle pipe for my '06 F. I'll be getting it put on next week at some point. Like I said, it's just the pipe that I'm having changed. Even so, will I need to rejet my bike? And if so, how the hell do I do it?! Sorry I'm a pretty new rider! All info is appreciated! Thanks all!
If you change the can or the intake, you'll need to rejet. The GS is pretty lean to begin with, so adding more air (or less back-pressure) will make it even leaner.
The GS Wiki has lots of info... Hope it helps ('cause I have no clue)
http://cgi.stanford.edu/~sanjayd/gs500/Upgrades/Rejetting