2017 Silverado w/Superchips Flashpaq F5
I initially had difficulty installing the performance tune on my vehicle but I suspect the cloud service was down. I later was able to add the tune and it was quite simple. I immediately noticed a difference in acceleration and an improvement in fuel economy. I am very pleased with this product.
I have a 2016 Silverado crew cab z-71. It's no secret these trucks are underpowered. This tuner dramatically improves off the line performance and my fuel economy improved by 3mpg in town and 4 on the highway. The improvements in the transmission shift patterns are very noticeable and I'm looking forward to see what this does for towing capability.