My first attempt at fitting the tuning box to my 95ps engine had failed, even with the experience of fitting one to the 90ps engine.
This guide was created for the 95PS TDCi engine which yours is.
So I wanted to be sure there wasnt maybe 3 engine variations before I followed this guide.
I was able to fit it to my 90ps engine by removing the fuel filter and housing (not recommended this method is much easier and saves the skin on your hands).
I have now succesfully fitted the tuning box to my 95ps engine (this afternoon) thanks to this guide.
A tip for anyone else I found it easier to remove the air filter box, this allows you to lift the battery tray and ecu out of the way just enough to get your arm around the back.
Without the need to get to the fiddly bolts under the battery tray to remove it from the ECU mounting.