Reviewed By tyler c (hensley, AR) Reviewed for a 2001 Chevy Blazer —2/21/2014 9:08 PM
I drive an 01 blazer with a 4" lift, 33's, a cold air intake and a throttle body spacer. I did A LOT of research before deciding on the Hypertech Max Energy. A friend of mine recommended it and man am I happy he did. The power and mpg this thing adds is worth the money alone, but I love the firmer shifts and speedometer recalibration features. This will definitely be purchased for all of my vehicles.