EEGeek: great work on the interface and all your progress on this topic, it really makes me hopeful that I wont need to build a separate computer just to show software gauges.
maybe you can help me through a solution for a product I already have. It was mentioned earlier that a company (www.uprev.com) makes a cable to interface with the ECU on many nissan and infiniti vehicles. Through this cable and the software they have already developed you can flash the ECU with tuned roms they design for each car, I don't mind doing this from my laptop when needed...
The part I'm interested in i