Reviewed By Ross C (Plymouth Meeting, PA) Reviewed for a 2013 Toyota Tundra —6/8/2015 7:24 AM
Very noticeable change and that is a good thing.
Reviewed By Robert B (SPRING, TX) Reviewed for a 2012 Toyota Tundra —3/19/2015 10:13 AM
The Unichip installed in my 2012 Tundra 4.6 improved horsepower from the first step on the gas. The install was easy and only took about an hour of my Saturday. I recommend this product to anyone in the market for more performance.