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21110631 CM2250 calibration file

The 21110631 user-defined calibration file for the Cummins CM2250 (RAM 6.7L Cummins, 2010–2012), in EFILive V8 .cax8 format. It adds 29 calibrations to the tune editor for this operating system.

OS number
21110631
Controller
Cummins CM2250
Platform
RAM 6.7L Cummins
Model years
2010–2012
Format
EFILive V8 .cax8
Calibrations
29
File name
21110631.cax8
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Buy 21110631.cax8

What 21110631.cax8 adds

29 calibrations for OS 21110631, grouped in the EFILive tree as:

Custom Mapped · 29

Install in EFILive V8

  1. Copy 21110631.cax8 into Documents\EFILive\V8\User Defined Cax8\.
  2. Remove any older 21110631.cax (V7) copy from that folder.
  3. Open a tune with operating system 21110631 and press Ctrl+Alt+X to reload definitions.
  4. The calibrations appear in the tree under the Cummins CM2250 tune.

The file name must match the tune's OS number. EFILive V8 does not load V7 .cax files.

More Cummins CM2250 files

All Cummins CM2250 files · Full library