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GMC C/K 3500 Power Programmers & Performance Tuners

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Latest Customer Reviews

Hypertech Max Energy Programmer Reviews

Mo Go - but a little more fuel cost

Reviewed By Thomas M (Carbondale, CO) Reviewed for a 2001 GMC C/K 3500 —7/2/2010 8:18 AM

Slam dunk to install. Had to remove 2 fuses but down loaded with no problems. Tuned to "regular" gas in an 8.1 GMC and had some ping but called in and the regular setting is set for 87 octane and I had 85 so bought some octane booster and solved that problem. Later fueled with 1/2 premium and 1/2 85 and so far no problems. Power gain is noticable, especially in mid range. A little dissapointed in the 87 octane setting as I was after performance gain as well as cost and ended up costing about a dime more per gallon for the 87. Haven't run enought to notice any fuel milage gain at this point and it is hard to keep your foot away from the firewall so we'll see if the additional performance is worth a dime/gallon. At this point I would recommend the programmer, however.

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Superchips Flashpaq Tuner Reviews


Reviewed By Bryce K (Gillette, WY) Reviewed for a 2010 Chevy Silverado —11/9/2015 8:52 PM

Works really good! A little confusing at first but you figure it out fast. Noticed an immediate difference! Love it!

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TruXP Xtune Performance Tuner Reviews

'05 Ford F150 Super Crew 4WD

Reviewed By scott c (ROANOKE, VA) Reviewed for a 2005 Ford F-150 —10/27/2015 1:33 PM

I bought the tuner to calibrate my speedo after installing lift, bigger tires, and changing the gearing. It got the mph as close to actual from factory. Still playing around with it to see what else can be done. Actually pleased with the Tuner. Gas mileage has gotten alot better!!!!

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