Cummins HD AMDP EZ-Lynk Support Pack

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 heavy-duty Cummins engines (ISB, ISC, ISL, ISM, ISX, B6.7, L9, X12, X15) running CM850, CM870, CM871, CM875, CM876, CM2150, CM2250, CM2350, and CM2450 ECMs. See the full ECM list below.

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. 

Your tune file is uploaded within 48 hours of linking your vehicle and emailing AMDP.

Part Number: HDCummins-X

• Custom tuning for heavy-duty Cummins applications
  
• Supports CM850, CM870, CM871, CM875, CM876, CM2150, 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

Step 1: Connect the EZLynk to the vehicle via your preferred method (Bench or 9 PIN).

Step 2: Manually link the vehicle to the account: ezlynk@amdp.ca

• In the notes section, when linking, include your AMDP order number.

Step 3: No files will automatically populate as they do for light-duty trucks; this is normal as we build each tune per vehicle.

Step 4: Email us at tunes@dirtydieselcustoms.com with your order number in the subject line. Inform our techs that you have manually linked this order.

Step 5: Within 48 hours, a tech will upload the tune file for your specific vehicle. You will receive an email or message once this is completed.

Step 6: Using the EZLynk, flash the tune profile we have sent you.

Supports the following HD ECM's:

• CM850 - (2003-2007) ISB/ISC/ISL (EC2/PE1/PE2)
• CM870 - (2003-2007) ISM (IS2)
• CM870 - (2003-2007) ISX (ENF)
• CM871 - (2007-2010) ISX (BAC)
• CM875 - (2003-2007) ISM (IS2)
• CM876 - (2007-2010) ISM (BAB)
• CM876 - (2007-2010) ISM (BCH)
• CM2150 - (2007-2010) ISB/ISC/ISL (BAD/BAE/BAF)
• CM2250 - (2010-2012) ISB/ISC/ISL/ISX (BBN/BBO/BBP/BBZ)
• CM2350 - (2013-2016) ISB/ISL/ISX (BDH/BDO/BDR)
• CM2350 - (2017-2020) B6.7/L9/X12/X15 (BGU/BGV/BII/BKR)
• CM2450 - (2021-2024) B6.7/X15 (BLO/BKR)

Typically, they have the following engines:

ISB, ISC, ISL, ISM, ISX, B6.7, L9, X12, X15

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