Just some misconceptions on what a dyno can do and what it actually is. Just a tool. Like stated above. Dyno does not equate WOT only. When in all honesty. WOT is the easiest and fastest area to tune. Everything is in the far most right column. On your average street build with non tunable pipes. 3-4 iterations and that area is done with fuel and spark. Idle, start up, warm up, parking lot speeds area, medium cruise, heavy cruise, low speed roll ons, throttle progressivity tables.......... is where the bulk of tuning time goes. There is just no sheet or printed results you give out in this area so it isn't associated with dyno's for most people.