hi, So here we go, i found the article, that's the good news, the bad news is that i don't have a scanner right now and the test is in french anyway, but i'll scan it later and post it.
A small summary though, the test dates from 08 1996. price of the frame was about 1000 euros and the weight is 1860gr (4.1 lbs). It was made by Ultracraft in Zolder (better know for their Ultralight planes activity). They began making them in 91, but the production began really in 93. They only had one mold and cut the "top" tube to make the different sizes before "gluing" the head tube to it. Aside from marketing carbon crap (you know the usual fibre orientation, confort, rigidity etc. they come back every year with the the same arguments, i'm getting sick of it) they say the frame feels pretty light, stiff, nervous but still confortable in the rear (who would have guessed?). It climbs well and is very stable downhill but sitll quick handling (talk about a dream bike?). The only drawbacks were the rear brake cable routing and the single water bottle mount.
The Pirana was the bike of choice of Roel Paulissen (you have seen him since riding for giant cannondale in world cup with nice results) to conquer the belgian champion title back in the days and in total it won 5 national blegian crowns. That's what the mag says.
I for myself remember seeing it ridden downhill by infamous Roger Ramaekers (i think he won the belgian title on).
I will post the scans later so you can see some more pictures of it.
Does it help?