“I always been through out my life of the opinion that seeing is believing. A representative of the Force1 once came to see me to demonstrate this product and to be honest I was very skeptical being of any value since I did not believe in additves. But after several visual in hands testing I was very impressed by the amazing performance that exhibited. So i bought a case without putting any extra thought and display it in my showroom. After several days I just took a bottle one morning and poured it in my Pathfinder car. As I was going home that evening I noticed that the car was picking up speed without me pressing as usual on the accelerator pedal. At first I couldn’t understand what was happening since I almost forgot to have poured in the product in the morning. But instantly after making the connection it was litteraly unbelievable on how much more power I was getting. This vehicle never run so well ever, I also noticed lower temperatures and a smoother quieter running engine. We use now the product on all our personal and showroom vehicles and recomended to all our clients we will never go without it. Fabulous product.”