Review on 16.9 Oz Rislone Nano Prime Synthetic Engine Oil Additive by Aaron Ayo

Drove new Ram 1500 truck towing auto trailer on back to Spokane from Oregon to pick up a car and trailer it home. Poured this into the engine (hemi) prior to leaving on the trip. Prior to using I was getting 21.8 miles per gallon and after putting it in the engine and even while towing a trailer (empty trailer) it jumped to 22.7. I was shocked. On the way back (with car on trailer) I got 16.1 mpg and was very pleased. The truck had 15,400.2 miles on it when the Nano Prime was installed. (yes, it's a 2016 truck) Synthetic Mobile on extended oil and K&N oil filter, K&N air filter as well. 89 Octane. Totally pleased. Yes, it works. I also have used Slick 50 back in the 80's, Duralube in the 90's, Z-max in the 2000's. Motorkote in 2010, and now. Rislone Nano. It works ! I'm going to be putting it into all of my vehicles.