I am new to tuners. I know what they do just not how. Is there a tuner that I can use on more than 1 Ford?
2001 Expedition
2000 F250
1999 EXP Sport Track
1997 F150

How do they work/ Do I need 1 per unit or will 1 programmer with different tunes work?

 

Bill has his Gryphon, and SCT will work on about any Ford. Only one vehicle at a time though.

 

One at a time is not an issue I just want to program it then remove the tuner and put it on the shelf after each unit is done

 

You can use it on all those, but not at the same time. If you want to have a tune on all of them at one time, you will need a tuner for each, unless you want to "lock" the tune in each vehicle.