Click here to see important news regarding the aCar App
Buy a vacuum gauge and hook it up. Drive by using it instead of focusing on keeping rpms down. More vacuum equals better mpg.
posted by GotGas on December 24, 2008
this tip works for 88% of voting Fuelly members.
All Tips | Suggest a Tip
© 2021 Fuelly.com - All Rights Reserved. Oct 21, 2021 1:09 PM CDT
A simple & effecive way to track fuel consumption
Easy to understand the real cost of your vehicle