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GMC Suburban Superchips Performance Chips & Programmers

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Latest Customer Reviews

Superchips Flashpaq Tuner Reviews


Easy install and start up

Reviewed By Darrel H (PASO ROBLES, CA) Reviewed for a 1999 GMC Suburban —8/22/2014 5:45 AM

It was as advertised. Easy to hook up and so far works perfect. I was able to do a milage tune , then a performance tune and could feel the difference. Also cleared an engine code. Excellent piece of equipment.

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Superchips Cortex Programmer Reviews


Good item

Reviewed By Kevin K (Cleveland, AL) —12/13/2014 10:58 AM

Have bought two of these now for a Ford Explorer Sporttrac and a Dodge Ram w/ Hemi. The Ford is used to pull a 3800 lb. camper and it has greatly improved shifting and towing. I did not see much increase in mileage with gas saver mode but can tell a real difference in the power and shifting in Performance Mode. The one for my sons Dodge has not been used enough to rate yet but he does claim son increase in fuel economy on the highway driving the 300 miles between home and college.

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Superchips VIVID Performance Tuner Reviews


Superchips VIVID

Reviewed By Brett Y (NAPLES, FL) Reviewed for a 2012 Ford Mustang —7/7/2014 12:37 PM

this is the real deal.if you are skeptical don't be. then again if you don't like more horse power and torque this may not be for you.Plus you leave it plugged in for track times and data enquiries.totally change the way my Mustang automatic shifts,so much authority.all joking aside could not be any happier with this programmer!

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