Does anyone have pics or know of the old write-up for the audi TT fuel door install?

I've just finished installing feed widebody kit on 4 rotor project FD build and the stock fuel door doesn't clear the fender.

Rather than cut and modify the stock door, and add the shine-auto extension piece, I'd rather use an aluminum solid fuel door like the Audi TT.

I've heard this was a modification back in the day, but I can't find the links. Its suppose to fit perfectly.

Any ideas?