HyperTech 2012 Suburban 4x4
With the installation of the HyperTech Max Energy Programmer within the last couple of weeks.I can definitely feel the power increase when I step on the gas. I have not yet taken my vehicle on any long trips to see if I get better gas mileage as proposed increase. Install was easy and took 15 minutes. I wish there was refence sheet to upgrade my shift points and rev limiter for even more power gains.
Not quite as easy as 1,2,3
The product is great and the features are great and ability to use this for multiple vehicles is awesome. The only place for improvement is in the software update process. They need to have a streamlined, easy way to update the programmer to the vehicle you intend to use it on. I also would suggest identifying that the unit requires you to have a PC not a Mac, (I couldnt get it to work on a Mac anyway) as well an an internet connection. I managed to figure it out though.