My father has a low mileage 1998 Ford Mustang GT Auto. I bought him some LT Headers, Y-Pipe and Exhaust. Currently the only thing he has done to it is a K&N CAI. I was browsing the Repository looking for some tune files so I can get an idea of the OEM Tune since the car is currently in another state and I dont have access or any experience with tuning Fords. Is there a reason the earliest year model in the Repository is a 2005? are the 97-04's not supported by HP Tuners? Or is it just because someone hasn't uploaded a tune file yet? Thanks guys