Help with wiring - fitting PFL lights to FL car

[desmondo]

Hi all,

As the title says, want to fit PFL headlights to my 2003 FL. Yeah, I know, I'll be losing headlight performance, but I can accept that, its more about the looks. BUT - I can find a lot of info on how to wire up FL lights into a PFL car, but none on how to do the opposite - can anyone point me in the right direction? Obviously the issue is that PFL has a single H4 bulb, and FL lights have HB3 and H7 separate bulbs, so some splicing is going to have to be done. Is there some kind of adaptor I can buy?
 Has anyone done this?

Any help gratefully recieved!
Thanks
Matt