Re: Get better fuel mileage guaranteed
Our engines were designed to run on 87 octane. Many on here have tried higher octane fuel with no significant improvement in power or fuel economy, only added expense. Since this device is supposed to increase octane, I can't see how it would help increase fuel economy in our vehicles. Sorry if I am somewhat skeptical of another miracle performance enhancing device. I just do not believe everything that I see on TV, or read, unless it is from a source that is trusted.
|