Gas milage for a diesel / gas engine
Here's my request, I need people that own fifth wheel trailers to let me know about their gas mileage. I presently have a toyota tundra when I'm not towing anything I get about 20 miles to the gallo...
Forum Discussion
prfssr wrote:
Your computer is not very accurate like other so I would say your really getting about 9 mpg as a general rule of thumb. Until you have hand calculated your usage you will not accurate. ;)
Sigh...
I'm always amazed at the ability to know the accuracy of computerized fuel mileage computations on another person's vehicle - and to know it is always wrong and always gives results higher than hand calculating. I've checked mine a number of times and never found the difference between what my DIC says and my hand computation to vary by more than 0.2 MPG.
