Great tool to have but you will need to learn the dark magic of carbs to really dial one in good. I learned so much after a successful carb build on a 500HP 360 that got good MPG and had good manners that I abandoned ship quickly and went EFI! I have a toolbox full of blank air bleeds and feed restrictors and all these tiny drill bits and that was the stepping off point for me haha.

In my opinion the TPS sensor on a carb doesn't have much value from a data logging standpoint.