Not sure which 2002 Ford Expedition Performance Chips & Programmers are right for you? We have over 7429 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"I keep hoping I might see some difference, and all I can feel are the firmer shifts. Not even sure that is a good thing for the trans, despite what is said, it feels abrupt. Gas mileage hasn't changed at all. Maybe my expectations were overly optimistic. I still haven't tried the custom programming feature, maybe I'll see what parameters can be changed safely and see how that goes." —Tom P from Boothwyn, PA bought an Edge Evolution Programmer for a 2002 Ford Expedition, 5.4L V8.