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AndyL
Member
Ok well I will add my experience with these bulbs. I have about 500 miles on them now, in my 08 D8. And love them, other than the fact that I have a faulty ballast. (I think) One bulb will always come on when I start the sled, but the one side will only come on about half the time. It comes on quite dim sort of flickering, then with some time will recover and shine full strength. If it doesn't come on I have to shut off the sled, and restart, some times a few times before it will even try to come on. Ever seen this catkiller? Is it just my ballast?
Mine does the same thing about 80% of the time. All you have to do is flip to your high beams and back to normal to fix it.