Since im up and down from scotland a lot i've noticed that K11 headlights are really poor, id probably be better off with candles instead.. So is there anything i can do improve this? Do all these bulbs i see actually work? 30% more light etc.
I got the Halfords top of the range extra bright ones (can't remember the exact name) when I had my K11, and they made a massive difference. They were buy one get one free last time I was in Halfords too.
I recently bought a set of Philips Blue Vision 9005 (HB3) from www.powerbulbs.com, the lighting is so much better, even the side lights are good in the dark. I also just bought some Super S driving lamps to help as well
Make sure the ones you buy are road legal. You only need to worry about UV filters if your head lights are plastic.