My neighbor is a car guy. Does a lot of his own work, oil changes, etc. He drives back and forth to Florida (from NJ) often.
Takes his Dodge Caravan and gets 17 mpg.
He put a Vornado in and the last trip - 23mpg!
This is the first person I have ever known who actually had one. a 6mpg increase. I have read its a restriction, its a scam. But he is an older guy who writes down EVERY fill up.
OK - I am now very intrigued and am going to try it in my honda too.
Takes his Dodge Caravan and gets 17 mpg.
He put a Vornado in and the last trip - 23mpg!
This is the first person I have ever known who actually had one. a 6mpg increase. I have read its a restriction, its a scam. But he is an older guy who writes down EVERY fill up.
OK - I am now very intrigued and am going to try it in my honda too.