I probably am the last Corrado owner to get round to doing something about the headlamps, better late than never I suppose!
The lack of a decent looking loom on eBay etc got me thinking about making my own. I wanted something that was as near oem as possible and wouldn't be afraid of people seeing when at a car show etc.
This is what I came up with: https://drive.google.com/file/d/1-19czHs8j1rbilMWYdM9BBCnahLFAJrY/view?usp=drivesdk
It's giving 14.25v at the lamp (on my car anyway). Not tried comparing with brightness of standard loom yet - only finished it this avo and it won't be dark 'till gone 10pm, but I'm sure it will make a difference.
What do you guys recon?