ol__grouch
Jun 21, 2014Explorer
Garmin GPS
Well, I got an RV specific GPS today. I ordered a Garmin RV760LTV. So far, it seems to be comprehensive. Garmin sure doesn't make it easy to get going with it though. The only papers in the box showed...
AsheGuy wrote:NMace wrote:I think that is what the OP was saying.
I think it more likely your speedometer is in error and the GPS accurate. Check against the Interste mile markers.