Reviewed By Alex G (Marana, AZ) Reviewed for a 2011 Toyota Tacoma —2/4/2013 9:01 AM
Considering that I paid $45 for a performance chip that saves me about 2MPGs and increased my HP by about 15%, it's hard to believe that a speedometer calibrator can cost 4 times as much for the simple task that it's designed for. That being said, it does exactly what it's supposed to do. Installation: depending on your vehicle, you may have to remove the entire dashboard to install it. Not a huge deal but you would think that in 2013 someone would have thought of an OBD2 port compatible device.