k26's are WAY to big for 1.6L's... trust me. you need a big shot of N2O to make it driveable in a drag. Street driving... no way.
Yes... there was a guy that had twin turbo's on a rabbit on the "old board" ( I think). I have a pic somewhere. It had all kinds of piping sticking out of the hood... a la Mad Max. Perhaps some of the early members will have more info...
Hehe... such a beauty! http://www.vwdiesel.net/phpBB/viewtopic.php?t=236&start=3