My 2006 Ram 3500 was slower than a city bus in stock form, so I decided to take care of that with some custom tuning. I opted for a custom EFI live tune from NRE Performance, which packs up to 500 hp to the wheels in the top tune. Pretty wild with just a plug and play tune!

Check it out as I explore the different tunes, and talk about the pros and cons of EFI live over other tuning options like MM3, Smarty and more!

#efilive #cummins #cumminstuning