turbonator / tornado

[nonova1]

Do these things work?
With the price of gas these days .....
or should you save your money and use it to
buy gasoline?

[re-tired]

They had an investigative reporter do a non scientific test here. He drove the same route to work . 1 week with and 1 week without . He did gain 1-2 mpg . whether you think its worth it is your call.