2019–2021 Cummins EZ Lynk AutoAgent with Custom Tuning 4-Week Access or Lifetime Access Available This package includes the EZ Lynk AutoAgent device along with a fully custom tune built specifically...
2019–2021 Cummins EZ Lynk AutoAgent with Custom Tuning
4-Week Access or Lifetime Access Available
This package includes the EZ Lynk AutoAgent device along with a fully custom tune built specifically for your truck. Every calibration is builtusing your exact mod list, driving style, and performance goals
EZ Lynk allows wireless flashing, live data monitoring, and easy tune revisions directly from your phone or tablet.
🔧 Supported Trucks
2019–2021 Ram Cummins
6.7L Cummins
Automatic or manual transmissions
📦 What’s Included
EZ Lynk AutoAgent device
Custom ECM tune built for your VIN
Wireless flashing through the EZ Lynk mobile app
Unlimited tune revisions during your access period
Street, tow, or performance-focused tuning options
Direct tuner support
⏱️ Access Options
4-Week Tuning Access
Best for initial setup and dialing the truck in
Unlimited revisions during the 4-week window
Lifetime Tuning Access
Permanent tuning access tied to your truck
Ideal for future modifications 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
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 Tune with 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-first tuning with performance where it makes sense
If you have any questions about access options or want to make sure this is the right setup for your truck, feel free to reach out before ordering.
