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 William W (COLUMBUS, OH) Reviewed for a 2014 Chevy Silverado —6/27/2015 12:06 PM
I initially set the unit for 34" tires, the diameter of my Toyo ATIIs in 295 60r20, the speedometer was actually a couple mph over. After some downward-tweaking for tire inflation level, I setting the unit to correct for 32.75 inch tires got my speedometer accurate to within less than 0.5mph error compared to Garmin GPS. Keep in mind that actual tire diameter is dependent on how many psi you are running, so getting things right on the money may take some tweaking.