Hi, I did the headlight mod as although the dip beam was good the main beam was awful. I got the instructions from a thread where you can wire the dip beam to stay on when on main beam. I originally found that when the main beam was on the light was too far ahead leaving a black hole in front of you.

This is the thread: #41
http://www.xt660.com/showthread.php?...ight=main+beam