Gas Pods for an RV to improve gas milage?
I saw these things on TV. I was wondering if they would help us improve our gas milage (if they actually work). Any thoughts on this or other ways to improve gas milage?
Forum Discussion
What makes these different from AirTabs? Same concept it looks like and people are bragging on this forum how good they are.
As for car designs, the designs they have now are "aerodynamic". They knew about them years ago but release them slowly to keep selling us something. Who's the snake oil salesman?
As for car designs, the designs they have now are "aerodynamic". They knew about them years ago but release them slowly to keep selling us something. Who's the snake oil salesman?
