I'm looking to fit my ne Blitz Turbo Timer to my UK MY00 and I need some help from fellow Scooby owners!

Firstly, where exactly is the ECU located in my car and is it easy to gain access to?

Secondly, I need to tap into the Speed Sensor wire coming from the ECU, anyone know which one it is??

Finally, has anyone fitted a Blitz TT? If so where did you put it....I can't quite decide.

Thanks

Spikey

ECU is under the kick plate in the passenger foot well, lift carpet, remove screws and lift the cover, ECU is under that.