There are zillions of gadgets out there promising to give
your car great gas mileage. Air-bleed devices, vapor-bleed devices
liquid-injection products, fuel-line devices, mixture enhancers.
The Tornado, the FuelXpander, the Gas Meiser, the Turbo Vapor
the Super-Mag, the Mini Turbocharger, the Ram-Jet.
Don't waste your money.
The U.S. Environmental Protection Agency has evaluated a bunch
of these products, and guess what: None of them work.
So what's a gas-squeezed holiday driver to do?
Tune up the car, and lighten up the lead foot.
Change the air filter and the PCV valve.
Throw in some injector cleaner, a clogged up
injector will drip and waste a lot of fuel!