How to Unlock Hubs to Improve Gas Mileage?

Answer If four-wheel drive vehicles have one drawback beyond increased weight, it's that their front axles create mechanical drag. The axle shafts, gears and other components take power to turn, which can... Read More »

Top Q&A For: How to Unlock Hubs to Improve Gas Mileage

Does hho gas improve mileage?

On One Hand: It Shouldn't WorkYou cannot get more energy from something than you put into it. It takes more electricity to split the water molecule than is contained by the resultant HHO gas. Essen... Read More »

Will e20 ethanol gas improve gas mileage?

On One Hand: Actually, It Decreases Gas MileageA gasohol blend of E10 reduces fuel economy by 2 percent, according to the New York Times. According to Edmunds, bumping up to E20 reduces gas mileage... Read More »

How to Improve the Gas Mileage for the KIA Spectra?

If you own a Kia Spectra automobile, there is a good chance that you are not receiving optimal gas mileage while driving. The Kia Spectra is a four-door passenger sedan that provides consumers with... Read More »

How do I Improve the Gas Mileage on a 1500HD 4X4 6.0L?

The Chevrolet Silverado 1500HD and GMC Sierra1500 HD models featured a 6-liter, 8-cylinder small block engine. Both trucks came with rear-wheel drive as a standard feature but had a 4 x 4 or all-wh... Read More »