(NEWB) Question on HID's?
Technically it is always the design of the projector shield. The bulbs are only a light source and vary upon the temperature. So cutoff is nowhere related to it. However, when replacing the bulbs, you may accidentally change the projector setting which causes a difference in cutoff. This is a minor issue and can be taken care of with proper adjustment and patience. Do post a picture of the headlight pattern when you notice a change in the color here. Cheers!!



