Thanks TomO for providing me the link. As a byproduct, that led me to another forum known as TDI club, where a man going by the name of MiamiMike, had considered to doing similar swap; but with a newer crx.
http://forums.tdiclub.com/showthread...=215111&page=2
However, due to the technical difficulties that would potentially be involved in trying to install a TDI engine in a second generation crx, I thought maybe a Geo Metro XFI would perhaps be a bit more practical.
From there, he provide everyone with a link from Ebay Germany, where VW Lupo engine, transmmission, ECU's & wiring harnesses are well in abundance.
http://cgi.ebay.de/Automatik-Tiptron...1%7C240%3A1318
For those of you whose German is a little rusty, Google Language tools has a site for translating webpages.
http://www.google.com/language_tools?hl=en
Now with a considerable amount of reserch, while provided that I'm able to get my hands on one of these babies, I'm thinking about dropping in a 1.2 litre TDI drivetrain within a Geo Metro XFI. In the meantime, I'd like to hear everyones thoughts on the subject.