Cummins 6.7L CM2350B CSP5
User
Guide
- 8 -
www.efilive.com
3. Expand the Internal Flash -> Operating System Patches Folder and select CSP5
v1.00 Custom Operating System.
4. Select the [Apply Upgrade] button.
5.
Select [Yes] to the “This operation cannot be undone, continue?” dialog box.
6. A message indicating
“Upgrade applied successfully.” will now display.
7. Save the file with a new name using,
File > Save As
. Maybe something like...
'My Truck Base CSP5 Conversion.ctz’.
8. Close the tune file.
9. On the EFILive V8 Scan and Tune Recent Items list you will see your stock tune
and your upgraded CSP
5
tune. Confirm that the operating system number on the
base file is different to the upgraded CSP
5
converted file.
10. Reopen the tune file that was converted.