Have recently purchased a pre 01 data monitor from psi3.co.uk and just waiting for delivery, so i thought i would get it ready for fitting. I have come across this
http://www.psi3.co.uk/downloads/secs1003fitment.pdf

is this the only way to fit OR is there another way? it seems a bit fierce to me, i dont realy want to cut anything. Any one else fitted one of these?

Tony