Not sure which 2011 Toyota Tundra Performance Chips & Programmers are right for you? We have over 7429 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"my fuel economy improved by 3.5 mpg. in addition, i have more power--go figure." —Chris M from Warrenton, GA bought a Hypertech Max Energy Programmer for a 2011 Toyota Tundra, 6.0L Power Stroke.