Custom EFI Live tune for Cummins - Offered in single tune or CSP4/5 format (4 or 5 Tunes on the fly).
Change you Cummins tune anytime without re-flashing. On the fly allows you to select the desired tune at your fingertips.
*2013-2016 only supports 4 Custom tunes (CSP4 program).
You will need a CSP5/CSP4 switch unless you select single tune.
Ordering Instructions:
1. Select Vehicle/Year
2. Select Single tune or CSP4/5 Format (CSP4/5 is 4 or 5 tunes on the fly changeable)
3. Select Desired Tunes. Single tune - select 1 tune, CSP4/5 - Select 4 or 5 tunes (06-12 is 5 tunes, +13 is 4 tunes)
4. Select Transmission Type
5. *68RFE ONLY - Add trans tuning if desired - Only avail for 68RFE trucks
6. Enter your VIN (Vehicle Identification Number)
7. Enter Autocal serial # if using an Autocal
9. List your trucks modifications
10. Enter Autocal serial # if using an Autocal device
11. Select if your device is linked to Dynamic Calibration or another tuner
*This custom tune will require flashing into the ECM via EFI Live. You must have a device to flash into your vehicle, this is a tune only. If you need EFI Live hardware or Software, you can purchase that from out website as well. Or we can send you tuning installed in a device ready to flash.