I have an ELM327 cheap one (v1.5) for quite some time but I just tried it for a couple of times with torque in the mini. Can see several info regarding oil, coolant, catalyser, intake air temperatures. Fuel tank %, revs... And some stuff more. .. So far it works ok. I was curious to see how much time would it normally take to get the oil to running temps. It would be a nice feature to have on the board computer...