Not sure which 2006 Ford Expedition Performance Chips & Programmers are right for you? We have over 1022 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Donald M from Laguna Niguel, CA said, "Took just a couple of minutes to install. Can't really "feel" the difference but I didn't expect to be able to feel it as based on reviews the HP difference is not as great as claimed in the ads. But, when you add the chip, plus an Air intake modification, better plugs and modify the exhaust I expect about an overall 10% increase in HP and the chip is one part of that. Still worth the investment from my perspective."
Year Range For Ford Expedition Performance Chips & Programmers