Modify stock tune

[imcgyver]

Hello, I am about to start logging and tuning and was wondering (not seeing any instructions on how), I want to start with disabling the DOD on the stock tune, past programmers I had to load a tune to do anything, I want to just start with the stock tune then move up to the tunes in the programmer to find the best for me and Colorado.
Is it best to disable the DOD for logging purpose?
U7194 NBS Silverado
crom 9r18
Thank you for your time and response.
Ron

[06MonteSS]

yes, it's best to disable the DOD for doing the steady driving/cruising data logging....

select the same tune you installed before... then select Modify Tune... then select DOD... then highlight Off or Disable (forget which one it is), and press the center button to save that selection...

then press the ESC button a few times to exit out until it asks you Install Tune Now?... answer/select YES and it will install that same tune with the DOD disabled...