Do u have load resistors on your HID kit? If not get them and look in the thread i posted how to wire them in.
http://www.cumminsforum.com/forum/6...66-how-code-free-flicker-free-hid-lights.html
http://www.cumminsforum.com/forum/6...66-how-code-free-flicker-free-hid-lights.html