Reviewed By Gary T (Stuart, IA) Reviewed for a 2012 Dodge Durango —5/12/2015 6:10 PM
The throttle response is much better along with the shift lag at low speed between 1st & 2nd,really woke up the V6 Very simple install,took about a 1/2 hour
Reviewed By Chris V (Gainesville, FL) Reviewed for a 2006 Dodge Durango —3/7/2014 6:05 AM
my overall satisfaction is a bit low, but that's not the programmers fault, it's Nissan. they limit the parameters that can be adjusted a LOT. At the end of the day, the only noticeable improvement was throttle restriction. Nissan limits percent of throttle open below 60mpg, which makes stomping on it no fun. However, with that restriction released, I can now get 100% from dead stop...makes a much more exhilarating take off. On performance mode, I seemed to have lost some MPG, but that's the price. If you have ford, gm, chevy, this thing can do quite a bit more.
Reviewed By David S (VIRGINIA BEACH, VA) Reviewed for a 2007 Toyota Tundra —2/17/2017 5:54 AM
Bought it cause I put 35's on my Tundra and I was about 5mph off comparing to GPS. Also noticed shift points were off along with gas mileage. This calibrator not only allows you to fine tune the speedometer but it also brings the shift points back to factory settings. I am now back to 18+mpg on highway and 13-14 aound town and I am heavy on the right foot. Easy install, just make sure to zip tie to prevent rattles behind the dash. Highly recommend.