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View Full Version : Hypertech, Superchips or Jet Chips?



Goat Roper
07-31-2008, 09:05 AM
Found these for tweaking the '96 Suburban with the 5.7 Vortec; http://www.autopartswarehouse.com/search/?N=9926+1588+4294966984+11920+6983

Not necessarily going to buy from those folks, probably cheaper somewhere else, but they all say they do the same thing. Is any one better than the other in your experiences? Reasons are tweaking for gas mileage and just better overall performance.