I have these, or very similar..
Output with regular bulbs is absolutely shocking, to the extent I don't think these are actually designed to be run with normal bulbs only HID's.
I ran Osram nightbreakers in them initially and quite frankly it would have been safer duck tape a candle to the bonnet!
With HID's they are spot on, would never know they arent OE.
![happy2 :happy2:](https://www.mk5golfgti.co.uk/forum/Smileys/newsmileys/happy2.gif)