the right projectors to use for dc2 are projectors with a 2.5" lens or there are certain ones that we can only use. Im getting some 2003 audi a4 projectors and i was wondering if i can use those to retrofit. It is also about 6 inches from the lens to the end of the projector.

 

if you can make it fit, you can do anything! haha. if it comes up to short... use spacers. i did my retrofit with mdx halogen projectors... with a few mods, DAMN! serious ****! im talking about the same color as tsx and the width of some valeos. good stuff for a HALOGEN projector.