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
The "simulated" wind tunnel tests show a 5% decrease in wind drag? So there simulated tests show a simulated 1.3 miles per gallon better fuel mileage. I guess my simulated check would be good enough to buy them with? I have an idea, why don't they put their product on a real vehicle and wind tunnel test it or better yet drive it? Looks like the old snake oil to me.
