2019–2021 Cummins EZ Lynk Custom Tuning – File Only

2019–2021 Cummins EZ Lynk Custom Tuning – File Only20192021 Cummins EZ Lynk Custom Tuning File Only 4 Week Access or Lifetime Access Available This option is for customers who already own an EZ Lynk AutoAgent and want a fully custom, VIN specific tune file built specifically for their truck and modifications. Every tune is created based on your exact setup, driving style, and performance goals. Supported Trucks 20192021 Ram Cummins 6. 7L Cummins Automatic or manual transmissions What This Product

2019–2021 Cummins EZ Lynk Custom Tuning – File Only

4-Week Access or Lifetime Access Available

This option is for customers who already own an EZ Lynk AutoAgent and want a fully custom, VIN-specific tune file built specifically for their truck and modifications.

Every tune is created based on your exact setup, driving style, and performance goals.

🔧 Supported Trucks

• 2019–2021 Ram Cummins

• 6.7L Cummins

• Automatic or manual transmissions

📂 What This Product Includes

• Custom ECM tune file only (device not included)

• VIN-specific calibration built for your exact setup

• Uploaded and delivered through EZ Lynk

• Unlimited free revisions during your access period

• Street, tow, or performance-focused tuning available

⏱️ Access Options

4-Week Access

• Ideal for initial setup and dial-in

• Unlimited revisions within the 4-week window

Lifetime Access

• Permanent tuning access tied to your truck

• Best option for future mods and long-term ownership

• Unlimited revisions for the life of the vehicle

🛠️ Common Supported Mods

• Stock or upgraded turbochargers

• Injector upgrades

• CP3 conversions

• Lift pumps

• Intake & exhaust upgrades

• Emissions-equipped or off-road setups (where applicable)

⚠️ Important Notes

• EZ Lynk AutoAgent required (not included)

• Tunes are VIN-locked and cannot be reused or transferred

• Novelty tuning ( lope, limiter) available upon request and may require acknowledgment due to increased engine wear

• EZ Lynk is cloud-based and requires internet access for flashing and updates

✅ Why Piston Twistin?

• 100% custom, in-house Cummins tuning
  

• Support even after hours . We monitor our email / Tech Inbox just in case you need help

• Reliability-focused tuning with performance where it makes sense

If you have any questions or want to confirm compatibility before ordering, feel free to reach out.

📧 [email protected]