Cummins HD AMDP EZ-Lynk Tune Package

Fits: Cummins HD Applications. See additional fitment information.

Note: This package includes the EZ-Lynk AutoAgent 3 device and AMDP custom tuning. If you already have an AutoAgent and only need tune files, Click Here!

Unlock the professional-grade potential of your Cummins HD platform with the ultimate all-in-one performance bundle. This package combines the industry-leading EZ-Lynk Auto Agent 3.0 hardware with AMDP’s elite custom calibrations, designed specifically for heavy-duty ISB, ISL, and ISX engines.

Unlike light-duty applications, these HD files are custom-built to your specific ECM (CM2250, CM2350, or CM2450). This bundle eliminates the guesswork by providing the hardware and the specialized support needed to optimize power, fuel efficiency, and long-term drivability for the most demanding work environments.

AMDP doesn't support lope or smoke tunes. 

This tune has a 3-day turnaround time.

What’s Included:

• EZ-Lynk Auto Agent 3.0: The bridge between your HD truck and the cloud. It offers real-time diagnostics, data logging, and seamless tune delivery.
• Cummins HD AMDP EZ-Lynk Tune File: Custom-engineered tuning for heavy-duty applications. (Manual linking required; 48-hour delivery once linked).

AMDP Custom HD Calibration

• Optimized power delivery for heavy loads
• Enhanced fuel efficiency and engine longevity
• Improved throttle response and reduced lag
• Specifically mapped for CM2250, CM2350, and CM2450 ECMs
• Professional-grade reliability for ISB, ISL, and ISX engines

• This tune has a 48-hour to 3-day turnaround time from the moment of linking.
• Files do not auto-populate for HD applications; you must link manually to the AMDP account.
• Requires a 9-pin-to-OBD adapter or a bench tool for connection (Not included).
• The EZ-Lynk Auto Agent 3.0 hardware will be shipped to your door, while the AMDP Support Package is delivered digitally via the EZ-Lynk Cloud.

Supports the following HD ECMs:

CM2250, CM2350, and CM2450

Typically, they have the following engines:

ISB, ISL, ISX

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 Sales@amdieselperformance.ca 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.