Citroen Xantia Td tuning

[Pikey P]

Please don't laugh. I have a '94 Xantia 1.9 td that probably wont make it through its next MOT. Id like to send her out with a bang. I am under the impression that its relativly simple to adjust the fuel regulator to get a few more BHP's / Torques out of it.

Have any of you done this before? and if so what are the benefits / problems?

Does anyone have a guide on how to do it.

thanks

Lord Pikey