Reviewed By matt c (DERRY, NH) Reviewed for a 2012 Toyota Tundra —3/24/2015 6:40 AM
Greatly smoothed out throttle and shifting , noticed slight power increase, so far gas mileage has stayed the same, happy with purchase
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.