THIS IS MONEY WELL SPENT! I have been getting the same fuel mileage 16.2mpg. It is nice to know I don't have to worry about premature engine failure! I did not have oil consumption issues and I did not want to wait for them either. My engine has 35k miles. No check engine lights either so far after 1 month of use. It is a very solid piece of technology.
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.