Hi new to all this, learning lots though. I have a Forscan so I could add a transmission gauge on my gt350, which ford decided we should not have on non track pack cars, but its is there just had to be turned on. Ford would not do it. Now just building a tune for my cat delete with the HP tuners. When I did the stock scan I don't see anything about the gauges. Do the 2 different platforms Forscan and Hp tuners change and read different parts of the electronics?