- How to get the file:
Go into Main Menu, ECM, “get stock file of truck”
A file name STOCK.RMN will be saved on SD card of tuner.
If you have a MM3 tuner the file is named: STOCK.MM3
Send the file with a note of your Order # to: customtunes@raceme.eu
**RaceMe Custom Tunes For all 2019-2024 PU Trucks / 2023-24 C&C trucks are not supported yet:
***Not Available for 2019-24 BUX Trucks***
Package 2 and package 3 combined.
Package 2:
For all 2019-2024 Trucks we offer:
Package 3:
Please note:
All custom tune files are created exclusively by our internal custom tuner.
The selected package will be individually created for your truck.
Customer support is our top priority.
Original price was: $ 750,00.$ 675,00Current price is: $ 675,00.
Go into Main Menu, ECM, “get stock file of truck”
A file name STOCK.RMN will be saved on SD card of tuner.
If you have a MM3 tuner the file is named: STOCK.MM3
Send the file with a note of your Order # to: customtunes@raceme.eu
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Original price was: $ 500,00.$ 450,00Current price is: $ 450,00.

Original price was: $ 500,00.$ 450,00Current price is: $ 450,00.

Original price was: $ 500,00.$ 450,00Current price is: $ 450,00.
Anthony Madeiros (verified owner) –
It really works perfect!! I have 2019 Ram 3500 I’m doing 23mpg on highway. Everyone that have Cummins truck should have it The truck turn in a monster. With straight pipe installed they can make it whistle! Everybody it’s taking videos of my truck at the Manhattan streets. Also they are very responsive for any questions or concerns. Here’s my 5 starts