Hi Steve thx for the prompt reply and for the welcome... I followed your links, is that all I have to do to convert to Mph..? (pls forgive the 'Greeness' of my questions, but I havent got a clue on this matter)))
So to summerise, if I get a CarSpark to fit that little 4wired box to the speedo cable my digital display will show the readout in Mph..? (please say yes and make me very very happy lol) and if yes, should any carspark worth his salt be able to Fit/Do the job..?
again many thanks for the help
ian