Post by
SpeedRacer1 »
https://forums.nicoclub.com/speedracer1-u311.html
Thu Nov 14, 2002 4:04 pm
Blue *can* be better for dry night driving but like you mentioned they arent good for bad weather when you need them most, the reason is that they dont have a good reflectivity off of fog and rain, this is the reason that yellow is still at the top in this department. Those rediculous 6000k, 8000k+ kits are dumb because as the k goes up, visibility in bad weather is lost again. European manufacturers (ie BMW, Mercedes) used to make 4500K headlights when they started with HID but soon realized that it isnt as efficient for certain types of driving and reverted to a lower K rating, at 4150K. 5000K is the max id buy, im not even sure how 8000+K exist since a sunny day is 5000-5500K while a coudy day is 6000-7200K.