I think you might enjoy playing with a tool called an IBOX Chrysler Engineering uses for the same type of purposes (+ a whole lot more) on modern vehicles. It's a big box typically suction cupped to the windshield that shows all that kind of jazz plus much, much more, depending on what you really have for sensory outputs on the vehicle. Add in everything related to a computer controlled transmission, drive by wire, ABS, etc. Then apply that to something interesting like a Hellcat or what have you.

I can view live data on my 2005, using my Predator, for similar info. So far it hasn't helped me a whole lot with the car, though. Last issue I had with the car was found the old fashioned way/process of elimination.