okay so I think that the computer is calibrated correctly. I just thought it would be a bit closer together. I do know that the Garmin seemed to be quicker at stopping and starting this morning on the commute. I decided to not run the Strava app on my iPhone. (too much of a hassle) I did run it a couple days. The computer and iPhone were pretty close together. I did not expect the Garmin to be that different from computer.
I would say that I am not riding in a sheltered areas. I mean I eventually make it downtown but Downtown here is not like downtown in bigger cities.
I guess I am bit surprised because I was expecting the GPS to be more accurate than my $10 Sette computer and certainly did not like that my route ended up being shorter than I had thought it has been... or is it? haha