Reviewed By Dennis H (HAMILTON, MT) Reviewed for a 2004 Chevy Silverado —7/3/2015 8:58 PM
I have it on my 04 chevy 2500hd and I can definitely tell it has a little more kick to now!
Reviewed By Roger G (SAINT SIMONS ISLAND, GA) Reviewed for a 2004 GMC Sierra —7/2/2015 4:55 AM
I was very pleased with the ease of use of this tuner. I bought for my speedo correction after a rear end gear change and a tire change. When I programmed everything the speedo was dead nuts on to my GPS. 5 miles later my ABS and brake warning lights come on. Called hypertech... said it was a known fault of the abs gm computer and I would have to continue to input tire size until I got within 10% of the front to rear wheel speed. I dropped it 1/2" and speedo is off by 1.5 mph @60mph. Recommend
Reviewed By William W (COLUMBUS, OH) Reviewed for a 2014 Chevy Silverado —6/27/2015 12:06 PM
I initially set the unit for 34" tires, the diameter of my Toyo ATIIs in 295 60r20, the speedometer was actually a couple mph over. After some downward-tweaking for tire inflation level, I setting the unit to correct for 32.75 inch tires got my speedometer accurate to within less than 0.5mph error compared to Garmin GPS. Keep in mind that actual tire diameter is dependent on how many psi you are running, so getting things right on the money may take some tweaking.
A high-quality performance chip increases your engine's performance while improving your fuel efficiency.
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Tags: hypertech power programmer reviews, high performance chips for trucks, best performance chips for cars, tuner chips, hypertech tuners
Performance chips, programmers & tuners increase gas mileage and horse power. Check out AutoAnything's helpful article to discover the best brand for your vehicle, DiabloSport or Hypertech.
Finally, the rip-roaring powerful Hypertech Max Energy and fuel-sipping Max Energy E-CON Programmers are available for sale in California. While the other 49 states were off enjoying the tech-savvy treats dished out by these cutting-edge programmers, those in the land of C.A.R.B have been left longing.
At the 2012 SEMA Show, Jim Joesel from Hypertech chatted with us about the company’s latest achievement
When the discussion of what is the best brand of performance chips on the market, Hypertech inevitably enters the discussion. With a rabid enthusiast following and a proven track record, Hypertech is fast becoming the go-to tuner brand for power mongers everywhere.