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52100538 CM2250 calibration file

The 52100538 user-defined calibration file for the Cummins CM2250 (RAM 6.7L Cummins, 2010–2012), in EFILive V8 .cax8 format. It adds 135 calibrations to the tune editor for this operating system.

OS number
52100538
Controller
Cummins CM2250
Platform
RAM 6.7L Cummins
Model years
2010–2012
Format
EFILive V8 .cax8
Calibrations
135
File name
52100538.cax8
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Buy 52100538.cax8

What 52100538.cax8 adds

135 calibrations for OS 52100538, grouped in the EFILive tree as:

Custom Mapped · 135

Install in EFILive V8

  1. Copy 52100538.cax8 into Documents\EFILive\V8\User Defined Cax8\.
  2. Remove any older 52100538.cax (V7) copy from that folder.
  3. Open a tune with operating system 52100538 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