Helium.com | View Mike Mccarthy's articles http://www.helium.com/users/499084.xml View Mike Mccarthy's articles en-us Copyright Helium.com Mon, 14 Dec 2009 20:17:11 GMT Mon, 14 Dec 2009 20:17:11 GMT Premium fuel can indeed provide the car or vehicle owner with improved or better gas mileage. However, not every car owner can benefit from using ... http://www.helium.com/items/1682085-does-premium-fuel-get-better-gas-mileage Mon, 14 Dec 2009 20:17:11