Post by
Q451990 »
https://forums.nicoclub.com/q451990-u142.html
Thu May 02, 2013 8:08 pm
Note that in the title it even says "For Fog Lights or Daytime Running Lights"
LED technology has grown by leaps and bounds - but I don't think it's gotten to the point that they're ready for primary illumination - at least in the aftermarket. LEDs are great for visibility as an indicator (e.g. to look at) but not so good in terms of illuminating things. A lot of this has to do with the directness of the light. It spreads very little - so even if the output is nearly equal in lumens the light doesn't spread as well or shine as far as other light sources.
Heath