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.
Reviewed By Christopher W (Troy, MO) Reviewed for a 2007 Hummer H2 —3/5/2015 11:00 PM
Installation wasnt as easy as stated, had to trim my "factory off road cover". But once that was done, this unit woke up my 6.0 LQ4. Had it for a while now, only bumped mpg by 1 gallon,,,, but worth it! Especially when I show other H2 drivers my readings!
Know before you buy! Read customer reviews about In-Line Modules or ask our Product Experts.
When it comes to tuning your ride, sometimes you need to make adjustments on the fly, or maybe you don’t want to lug a hand-held tuner wherever you go. For those times, you need an in-line performance module. In this guide, we’ll tell you what they do and why you need one.
Deciding to add more power to your ride isn’t a difficult decision. But, deciding if the pros outweigh the cons can be tricky. That’s why we make it easy for you by outlining all of the pros and cons of performance chips to help make your buying decision even easier.