Hypertech for 00 Blazer
Maybe I was having a bad day but the instructions could be a bit more detailed when it comes to installation on computer and then uploading newer software to the programmer. Once I went through that process and uploaded the new software, plugging it into vehicle and going through the steps is pretty easy and straight forward. Truck has well over 200k on it, so on the performance end it made very very little to enhance, but adjusting tire size & removing governor was key.
Love this programmer!!!
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.