I tried searching but couldn't find anything and whatever I did find the picture were no longer working so I couldn't see the actual out come. Im wanting to do my gauge cluster blue but I really don't feel like paying 300 for a qube kit. Is there any other way to do it cheaper or someone that does it cheaper? I've heard that a few members on here actually do it for a lot cheaper. Anyone know? And I've heard you can just put in a blue filter and itll work but it just won't be as bright as the qube. Anyone ever done it?

 

Try this:
https://www.s2ki.com/s2000/topic/396...h-led-project/