you do realize that "federally illegal" would make them illegal nationwide right, as in "federally"?
but yes, HIDs w/o proper housings are illegal in most states, not federally tho, because there are no federal traffic laws, every state is responsible for making and enforcing their own traffic laws
i'm pretty sure there are laws, i quoted all of these posts last night, when i was in a decent mood, had a really bad day, i don't feel like looking them up right now
I am from Tennessee, not sounding smart or anything but i could careless about it being illegal. And besides were i am from is a small county and the county cops don't care and you might see a state trooper around about twice a month. Soo.
saying things like that is a good way to get you banned from this forum... i've seen it happen more than once in the past
Look im not going to get into a huge toss over this, But 10K with Retro is not exctally blue, it has a shade of blue too it.
you're 100% wrong, kelvin is a temperature rating system for colors, based on the color of visable light emitted from a star burning at x degrees kelvin, if the 10,000k bulbs you're buying aren't blue, then they aren't 10,000k, simple as that, that's science... and 10,000k IS blue, with a purple hint, which is well past white, true absolute pure white is 5000k
You start by taking a picture from an actual driving position and not in the regular beam of the light. If I put halogen bulbs in that and took the picture from the same spot it would look exactly the same.
The site has good information however the information is one sided. The lamp they used for a test was the fluted lense i believe which has no cap over the front of the bulb to prevent glare like newer light housings. The reason they have less glare from halogen bulbs is the ceramic coating on the front of the bulb.
Really what it comes down to is proper aiming guys. a halogen lamp can blind you just as much as an HID if the idiot that installed them didn't put it back in right. Ive seen vehicles with low beams that are bright as hell (thinking newest chevy and tundras) and still manage to blind you while others don't.
skipped a lot of your post, on today's read, but agreed a halogen lamp CAN blind you as much as an HID, (to which i believe you refer an HID bulb in an incandescent reflector housing)
an HID bulb CAN be placed in a reflector housing and properly aimed also, provided that the reflector housing was designed for that specific bulb... easiest way to explain it, the light that comes out of the HID bulbs is not the same as an incandescent/halogen light, simply because it's an arc vs a heated filament, this results in light being emitted from a different physical location in the bulb, with a different style of diffusion, if this was predicted, and the reflector made accordingly, sure it could work just as well as a normal halogen in a reflector housing, but 99% of people don't make reflectors for HID's... projectors however are 99% of the time, designed for HID's and are by far the most efficient way to handle the light output... an incandescent bulb can be placed in a projector, but you will have a similar issue as the hid in a normal reflector
simply put, even if putting HID's in your vehicle isn't illegal where you live right now, if you travel you may enter a jurisdiction (such as the majority of canada, and i'm sure many states) that it is illegal, regardless of your home jurisdiction. if you are pulled over here, and found to have HID's in your reflectors, if the cop who pulled you over wished to pursue it, your vehicle would be impounded for having defeated safety features.