So this is already my second issue with my angel eyes. My first time installing them, I had them all set up and ready to go after several tests. Then when I turned on my car to see them on, one of rings blew out. So finally I got another to replace this one. So I placed it in there and everything was working fine for a couple days. Then another ring looked like it went out. I checked the connection, and wiggled the wires and it would turn on for a little then shut off. I would unplug one ring and plug the non working ring back in and it would turn on, as soon as I would plug the other ring back in it would turn off again. I just tried switching out the ballasts but that didnt even work. It looks as if its just a faulty ring that I have to replace. Is there anything else this could be where I would not have to replace the ring???