Anyone with an 89-93 Mustang?

[Ggradtech]

I'm looking to see if anyone here could post their tune. If you have an 89-93 Mustang with Mass Air, could you please post their tunes? I want to look over the differences that you guys might have compared to mine. My car is Mass Air, but its set up as PWM in the idle control. I'm not sure if Stepper should be used? I also saw in my tune that Speed Density is selected. Here is my tune as well. Thanks!!