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2003 Ford Expedition Performance Chips & Programmers

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Latest Customer Reviews

Hypertech Max Energy Programmer Reviews

2003 Expedition EB Model

Reviewed By Jack W (Fremont, CA) Reviewed for a 2003 Ford Expedition —12/27/2007 10:12 PM

I was little unsure about this, but my friend has the earlier model and he likes and he is about to buy the latest version, so I did it. Man, it made some difference in terms of sound, unlimited supply of power, smoothness of gears shifting, I really like it. Gas mileage is better by about 2 miles per gal. I recommand this to others. By the way, I also have flowmaster and cold air intake installed, so you need to have all the right stuff to make it work right.

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TruXP Xtune Performance Tuner Reviews

Erl NJ

Reviewed By Eric L (Matawan, NJ) Reviewed for a 2004 Ford Expedition —1/4/2016 8:02 AM

Quick performance tune was easy and went well. Shift points changed and seem smoother, more power, no change in fuel economy. Going to custom tune once I have some time.

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Jet Performance Programmer Reviews

hope to see horsepower improvments, feels better

Reviewed By Chris A (Irving, TX) Reviewed for a 1997 Ford Expedition —7/31/2012 8:36 PM

Good price good quality great results

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