Fogs....

[Cooper B5.5TDI]

Hi guys....just got some secondhand fogs and wanna get the best out of them

Glass obviously has small stone chips...but not fussed so much about that.

But the units are filled with a fine powder I want to clean out...and the xenons that came with them don't seem to throw out a lot of light so I'm considering going for a different bulb option.

Question is what should I be aiming for with the fogs....They barely glow past the bonnet level....should they be adjusted up?

What bulbs have you been happy with for light output??

Thanks in advance guys!