AFM Disabler

I've used this product on two of my vehicles personally for the last 3 years a 2018 Chevy 1500 and a 2016 GMC Yukon both vehicles have never had a problem with the engines from using this product they both have over 200,000 miles on them now and still running strong I've known a lot of people that have had an engine problems at 100,000 miles due to not using this product.