i'm toying with the idea of puting leds in the fogs, but i never even use the fog lights so that might be a waste of money.
i DO think that any changes to the fog light bulbs to make them brighter would make them less practical. when you're in FOG, you don't want bright light hitting the fog, that will decrease visibility
i DO think that any changes to the fog light bulbs to make them brighter would make them less practical. when you're in FOG, you don't want bright light hitting the fog, that will decrease visibility