I have a 99 V reg 106 gti donor car and will be shortly buying a 2000 X saxo vtr. I'll be putting the 16v lump into the saxo and will be splicing the looms to match. Once I have it all in bits ill get photos of the 2 different looms and pin outs and label it all up and write up here what pin does what..
As the information on this thread is going to be invaluable to it, ill try and contribute