2010 Nissan Frontier 4.0 6 spd. manual
Noticed slight difference in power using premium tune, but pushing around 4300 lbs. of vehicle would require more HP to be added to see big difference. Installation was easy once you realize that all Nissan applications are lumped together in the vehicle list on menu. Like monitoring capabilities and driving coach feature. Also like the little bit of adjustability avail. w/ timing and idle settings. Wish same level of adjustment in power levels were avail. for gas applications as diesel apps. Price is too high.
Overall, I am satisfied. However, I am a novice at modifications, so adjusting the shift points was a bit tricky. I did not get the real fuel milage gains that I thought I would get. But, I did get some improvement with power gains. I would say that this product combined with other power gaining products would be great. I am satisfied with the product and I am glad that I got it. I look forward to its proformance when I continue to modify the truck.