But the bulbs loose their brightness overtime if I'm not mistaken

 

Correct, and they tend to color shift as well.

 

Yeah thanks for the help guys I took it all apart again and the bulbs were not sitting right I guess they're very sensitive on how they sit in the housing lol I feel stupid ! I also tried adjusting them more on those white adjusters in the engine bay and ended up stripping one with the screwdriver how can I go about replacing it ?