Hypertech Max Energy Programmer
Reviewed By John S (Agoura Hills, CA) Reviewed for a
—11/21/2012 9:10 AM
I purchased this unit for my 2008 Ram 1500, 5.7 Hemi. It is all stock with the exception of magnaflow mufflers and a K&N cold air intake. Being a MDS truck it wouldnt allow me to change the shift points and the rev limiter, due to the nature of the transmission. I guess it a safety feature in which I was o.k with. All in I am pleased with the performance upgrade ( slight) and 2-4 MPG better on gas. Its a bonus anyway you look at it and will pay for itself in the long run.