Garmin RM 760 GPS ecoRoute
I have a Garmin RV 760LMT GPS with an ecoRoute connected to my Gas Motorhome. The ecoRoute only works when the GPS is in car mode but not in RV mode. I called Garmin and they verified that is how i...
Forum Discussion
You do realize the biggest effect on mpg is your right foot. A vehicle "working" is not going to rival a small car.
Jim
Jim
