I noticed this problem, if you watch the vid you see a slight big/small flicker when u look closely at teh video (hard to explain). It happens with the HIDs in my fogs as well. I have 5k for low/fog lights. Is this a big issue or nothing to care about? Because I had my friend drive my Camry while I was driving a car in front but didn't notice the flicker. Also why the heck do my 5ks look slightly bluish. I've seen a lot of 5k hids on youtube and they all look pure white. No my HIDS are not retrofitted