Review on 16.9 Oz Rislone Nano Prime Synthetic Engine Oil Additive by Michael Jackson

I'm a freak when it comes to buying so called snake oils "engine additives." I really have been since watching my first Dura Lube commercial many many years ago! I've used them all, but I really think this is my favorite. I drive my vehicles until they have too many miles to drive anymore. I firmly believe that a lot of these additive do help the engines. I have a 2007 Jeep Commander with 280,000 miles on the original engine and the Dodge Ram with 279,000 miles on the original HEMI. Both run like new, and I thank high quality oils and high quality additives for their survival. I've been running this additive for approximately 1 month since my last oil change & I constantly track my 2003 Dodge Ram 2500 truck mileage. Prior to adding Rislone Nano, I average 10.5 MPG on my best tanks of fuel. With no changes to my driving or fuel buying, I've jumped to 12-12.8 since adding. The truck also runs noticeably smoother, especially at higher RPMs. I'm thinking that this is going to be my new go to additive. So long Duralube, Liqui Moly, Amsoil, Shaeffer's and all the other's I've been using.