Basically, I got a read from a buddys auto 5.0 mustang who bought a tune and installed it on his car with a SCT tuner.his car runs and shifts great but I was trying to compare it to stock and tunes I've bought, but looking at his tune, I don't even see how his car runs or shifts. most values are zero or crazy numbers and in trans auto shift speeds not even listed.. only gear ratio vs gears is listed (and they are all zeroed.) ......so is it possible for a tuner to have the info from a sct tune manipulated where our hpt will read out incorrectly? im not selling or giving out tunes but Id like to see what values are changed to help me tune my own car.