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2003 Ford Excursion Performance Chips & Programmers

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Latest Customer Reviews

Superchips Flashpaq Tuner Reviews

Good tuner for the money

Reviewed By Michael W (FORT WAYNE, IN) Reviewed for a 2003 Ford Excursion —3/5/2014 9:49 AM

Good for the price. Performance program set theft mode when installed, but quick call to excellent tech support got me going! Power gains are definitely noticeable with performance and light tow programs as are improved shifts. Mileage gains with normal driving are questionable at this point. However in all fairness I have yet to upgrade exhaust (a must when adding fuel from tuners if you want longevity and top performance from tuners) and compressor wheel (to eliminate surge). Would buy again.

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Hypertech Max Energy Programmer Reviews

2003 V10 Excursion

Reviewed By David A (MURRELLS INLET, SC) Reviewed for a 2003 Ford Excursion —7/8/2013 5:35 AM

I like the shift points - Gas mileage increased - haven't pulled the trailer yet - I think it will help.

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Hypertech Max Energy E-CON Reviews

6.8 Ford 4X4 Excursion Fuel Economy

Reviewed By J. Fred R (Elk City, OK) Reviewed for a 2003 Ford Excursion —11/25/2009 12:02 AM

I purchased the Hypertech Max Energy E-Con programmer strictly to improve fuel economy. Installation was simple. After 500+ miles of driving ( 90% highway, ave. 70 mph )my fuel mileage increased 1 mpg. I am in the process of adding a cold air manifold system, and a cat back exhaust system. My hope is to increase overall mileage 3 to 4 miles per gallon.

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