I've got one of those black housing projectors (H3 projector) w/ a spot for highbeam, projector, and driving lights.

I was curious... would it be just to much to replace those 3 (which are all 3 very similar in diameter, although the outside one - driving light - is smaller, if I remove the halo, it'd be about the same it appears) with 3 bixenon projectors? 2 bixenon's in 1 headlight work just fine I know, I've seen that before.

Pics of the headlight:

http://img374.imageshack.us/im...s.jpg
http://img374.imageshack.us/im...q.jpg

Also, can I hook up multiple projectors to one ballast or would I have to have a ballast for each projector?

 

that would be over kill. but if you have the money and time to do it then more power to you. you will need one ballast to each of the projector. your going to have to upgrade your headlight wiring as well.

 

yeah i agree, it might be overkill, perhaps exclude the high beam and the rest being hid would be good. thats my .02