Quick maintenance related question

[9TMAREEE]

Hey guys, I now this might sound dumb but if I needed to change out my battery can I keep my current tune on the car or would I have to switch back to stock then retune the car again?

Thanks in advance for any inputs

 

[TaraFirma]

You can swap out the battery with the tune still in there. No issues. Computer may have to relearn some parameters after new battery install though.

 

[five.slow]

If you have a auto don't freak out if the shifts are goofy at first. Takes some time for the active learning to do its thing.

 

[9TMAREEE]

Cool, thanks guys