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1999 Ford Expedition Performance Chips & Programmers

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Latest Customer Reviews

Hypertech Max Energy Programmer Reviews


power for towing

Reviewed By Rob M (Aurora, CO) Reviewed for a 1999 Ford Expedition —1/23/2013 9:58 AM

This is great. easy to use and provides more power,torque, and milage.Installs in 15 min or less with instant results. I have also added the Spectra cold air system and have seen great gains 2 to 4 miles per gallon on regular gas with combined driving. The ease to change setting for more proformance is great. Very pleased.

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Jet Performance Module Reviews


My eddy B

Reviewed By Todd E (Groton, CT) Reviewed for a 1999 Ford Expedition —1/15/2007 7:36 PM

The jet chip I put into my 1999 Expedition was well worth the money and time. There seems to be more power and better performance overall . I only thing that could of been better was the installation instructions

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Superchips Flashpaq Tuner Reviews


As expected

Reviewed By Michael T (HIGH SHOALS, NC) Reviewed for a 2004 Ford Expedition —12/25/2013 9:13 PM

My 2004 Expedition 5.4 (2v) loves gas, I love power. My Flashpaq done just as I expected, I recommend that after you toy around with various tunes that you revert to Stock with option 16 on 1-2,2-3,3-4 valve body pressures and highest RPM shifts 1-2,2-3,3-4. From what I discovered, the performance tune will in fact decrease gas mileage while the economy tunes 87 will in fact increase gas mileage. I love the firm shift and higher RPM shifts that my tranny now experiences. LOVE IT.

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