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GMC C/K 3500 Superchips Performance Chips & Programmers

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Latest Customer Reviews

Superchips Flashpaq Tuner Reviews


2014 F150

Reviewed By James P (Palmetto, FL) Reviewed for a 2014 Ford F-150 —5/19/2015 9:21 AM

Since I installed the CAI, SIDO exhaust, Larger tires... I wanted to adjust for speedo & Odometer. Also wanted shift points adjusted. This device did all I needed. I was not looking for custom tuning. I am very satisfied with the results

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Superchips Cortex Programmer Reviews


Fantastic capability

Reviewed By Kenneth W (SAN ANTONIO, TX) Reviewed for a 2009 Ford F-250 —5/12/2015 6:09 AM

I've noticed an increase in mpg of about 2-3% in the Mileage XS Saver programming with my truck which translates to about 20 miles per tank more than the stock program. I will say that the 87 Octane program has noticeable changes over the stock program. My truck has the 5.4L with the 3.73 rear end. I am running a K&N cold-air intake with an Airaid PowerAid throttle body spacer. In the Performance program I have trouble keeping my foot out of the accelerator because of the increases!

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