Ive tried that Damo, some things seemed to display the right kind of information but oil temp just said 900 constantly didnt change and the car was cold. Yeah it could be an expensive test although sure I can always sell it on, wont be in the next month or so as I have some other commitments.
@Robin, I would love something that showed both oil pressure and temp, but my main interest is to know when the car is fully warm and protected as the oil temp is correct and will be at the right viscosity to be doing its job. Will also give me something to entertain me when driving other than the mpg figures
Its a bit like the tyre monitor youve got I really want it as I like the real-time monitoring just not sure where I would put it in the car to keep it looking OEM.....