Forum Discussion

cdlaine's avatar
cdlaine
Explorer
Aug 19, 2013

Flumoxxed or Bamboozled ? : On board MPG calc.

Team, Off topic, but just wondering... daily driver, on board MPG calculator always better then my old school calculator...(you know fill the tank- drive-to-empty-refill tank... divide odomete...
pronstar's avatar
pronstar
Explorer
Aug 20, 2013
06Fargo wrote:
Our Dodge with 5.9 diesel is pretty accurate.


Most folks on various Dodge diesel forums call their overhead "the lie-o-mater" LOL

Mine is consistently inaccurate, so I guess it's sorta accurate in an inconsistent way :B

I use an app called Gas Cubby to track fuel use, mileage, and scheduled maintenance. Makes things simple, keeps all the data in one place.

About RV Must Haves

Have a product you cannot live without? Share it with the community!8,804 PostsLatest Activity: Jan 05, 2026