Originally posted by Eklypse39
you want an air tight seal in your housings. air flow can actually discolor your bulbs.
really? how so? i recently did a projcor retrofit and i didnt bother sealing up the back end of it that well... and my hids actually fire up that nice bluish color but then fades into a more white/yellowish color. but this also happens when the car isnt moving.. so i didnt think anything of it.
