Cummins HD AMDP EZ-Lynk Tune File

Fits: Cummins HD Applications. See additional fitment information. 

Note: These are just the support packs (Tune Files), you must have an existing EZ-Lynk Auto Agent to link these tunes. Click here for the tuner.

This tune is built specifically for Cummins HD platforms using EZ-Lynk. Unlike light-duty trucks, files don’t auto-populate; you’ll link manually and AMDP will upload your custom tune within 48 hours. Designed for ISB, ISL, and ISX engines running CM2250, CM2350, and CM2450 ECMs.

For use with AMDP EZ-Lynk Custom Tuning only. Requires connection via bench tool or a 9-pin to OBD adapter. Limited link license recommended since only one flash is needed.

AMDP doesn't support lope or smoke tunes. 

This tune has a 3-day turnaround time.

Part Number: HDCummins-X

• Custom tuning for heavy-duty Cummins applications
  
• Supports CM2250, CM2350, and CM2450 ECMs
  
• Optimizes power, fuel efficiency, and drivability
  
• Manual linking process with AMDP account
  
• Tune file delivered within 48 hours of linking
  
• Compatible with bench tool or 9-pin to OBD adapter connection

Supports the following HD ECM's:

CM2250, CM2350, and CM2450

Typically, that have the following engines:

ISB, ISL, ISX