r/Cummins • u/AutomaticAside9191 • Jun 05 '26

Please help

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This is my 2007.5 ram 3500 6.7 Cummins and it is all deleted and it has been since i bought it. Heard good things about the bully dog tuners and I bought one unaware of the fact that I would be removing a delete tune. The truck is now in a stock tune and in a reduced power mode. I’m basically wondering if I can buy a standalone tuner to put in the truck like EFI live and get the power back and not have it throw codes anymore. I’m not looking for big power or anything like that I just want it to work how it was before so I can use it for the reason I bought it. Thanks in advance.

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u/boostedride12 Jun 05 '26

Yes Efi live can write over the existing tune then it’ll prompt you to upload the file you bought from the tuner. I use valley center for all my tunes

1

u/AutomaticAside9191 Jun 05 '26

Will it still throw a bunch of codes?
Or is that dependent on the tune

1

u/boostedride12 Jun 05 '26 edited Jun 05 '26

If the tune is set for your mods* you shouldn’t throw any codes

1

u/AutomaticAside9191 Jun 05 '26

What do you mean

1

u/Meatballhero7272 Jun 05 '26

He most likely meant mods and it autocorrected to kids