Has anyone downloaded map 525 ir funning fatcats, ANBS on 2007 ultra?&nbsp\\; I downloaded it last week and only got 39.5 mpg riding country roads about 60 mph.&nbsp\\; I thought I might get more.&nbsp\\; I think I did better on map 391 and will reload it this weekend to check.&nbsp\\;

 

What's the difference between 525 and 391? (I use 391)

 

Looked very similar by description, but I took description to mean it was leaner at crusising speeds and hence better mileage.&nbsp\\; Looks as if someone took map 391 and made some fuel changes because notes from 391 are in 525