Reviewed By Scott H (TRAPHILL, NC) —5/5/2015 5:03 AM
The unit appears to produce more horsepower from my Hemi. I have noticed a couple of MPG improvement. But, changing the settings can be tedious. Bullydog really needs to improve how one accesses the settings in a more straight forward manner. Overall, I'll keep the unit and with time, I'll like it better.