I have an 09 G8GT with a 2300 and disabled the DOD. I am staring to do a lot of long trips (300 miles RT) and wouldn't mind getting some better mileage.
The DOD aspects of the tune were never touched when the Maggie was installed.
I am looking for suggestions on how to get the DOD back on safely. other than flipping it back on, what else would I need to change?
Thanks