2006–2021 Ram Cummins EZ Lynk AutoAgent 3 Tuner | Dyno-Calibrated Custom Tuning | SOTF & TCM Options
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Complete your kit with these upgrades!
Add-on | DPF RACE Pipes
DPF Delete Pipes enhance engine performance by removing the Diesel Particulate Filter, reducing exhaust restrictions for increased power and efficiency.
Straight-Through Diesel Muffler 3” / 4” / 5” | T409 Stainless | Dyno Diesels
Upgrade your truck's sonic profile and performance with our advanced mufflers. Features include a straight-through flow path for optimal performance, a non-directional design for flexible installation, and durable stainless steel mesh and fiberglass construction for longevity and resilience against harsh conditions. The straight-through design minimizes back pressure, boosting overall performance. Brand varies depending on size needed and truck.
Stainless Steel Exhaust Tip – Chrome or Black Finish | Multiple Sizes Available
Upgrade your truck's exhaust with a Stainless Steel Tip for a sleek look and lasting durability, resistant to corrosion and harsh weather conditions. Elevate your vehicle's style and performance.
Add-on | SOTF SWITCH
SOTF switch plus sotf file if already bought a support pack from us.
Add on - Custom Stainless Exhaust System | 4” / 5” DPF DEF Delete High-Flow Performance
This race exhaust starts at the downpipe or turbo depending on truck make & allows the removal of the catalytic converter and DPF filter as well as the DEF tank.
Add-On | S&B Cold Air Intake
An S&B Intake enhances your vehicle's performance by optimizing air filtration, leading to improved engine efficiency and power. Upgrade for increased horsepower and better fuel efficiency.
Add-on | Transmission Tuning | Ez Lynk | RAM 68RFE ONLY
Add-on | Cab Chassis
Drivers' door vin stamp will say "incomplete vehicle" if you have a cab chassis truck. Cab Chassis Trucks take specialty SCR & DPF Delete pipes along with specialty EGR Delete kits. This upgrade is included if you select this option.
2007.5-2024 Ram 6.7 Cummins Throttle Valve Delete Kit | Dyno Diesels
Increase airflow and performance by replacing the power robbing Throttle Valve with the Throttle Valve Delete. The factory throttle valve that's bolted to the bottom of your intake elbow has a butterfly valve designed to work with your EGR system. This valve is no longer used, and keeping it in place causes turbulence, blocks airflow, and in some instances, the valve can even stick.
2013–2018 Ram Cummins 6.7L CNC EGR Delete Kit | Premium Machined
Allows complete removal of the EGR system. No more plugged or leaking EGR system. Includes all necessary hardware and gaskets. Increases fuel economy. Enhances engine longevity.
Add-on | UPGRADE TO LIFETIME TUNING SUPPORT/LYNK
DPF & DEF Electrical Plug Kit | VIN-Specific | Powerstroke Duramax Cummins | Dyno Diesels
Product Information
Product Description
2006–2021 RAM CUMMINS
EZ Lynk AutoAgent 3 + Dyno-Calibrated Tuning
Includes 4-Week Dyno Support Pack
(Bypass cable required on select model years—add if needed)
This package connects your Cummins directly to our dyno-developed tuning library through the EZ Lynk AutoAgent 3. Every file is built to deliver controlled power, clean drivability, and repeatable results—just like a proper dyno session should.
4-WEEK DYNO SUPPORT PACKAGE (INCLUDED)
Our 4-week support pack gives you full access to all compatible dyno-validated tuning for your truck during the support window. This option is ideal if you want to flash a specific tune, run it, and move on.
- Full access to compatible tuning for 4 weeks
- Flash once and keep the tune permanently
- No interruption to drivability after support expires
Upgrade anytime to Lifetime Support for continuous access and updates.
LIFETIME DYNO SUPPORT PACKAGE (RECOMMENDED)
Think of this as unlimited dyno time.
The Lifetime Support Package unlocks unlimited flashes, basic tune revisions, and ongoing software and calibration updates across all available files for your platform. As tuning evolves, your truck evolves with it—no repurchasing required.
- Unlimited tune access & reflashes
- Ongoing calibration improvements
- Long-term value for modified or evolving builds
SOTF (SWITCH-ON-THE-FLY) CONTROL
SOTF tuning lets you change power levels instantly—just like adjusting load on a dyno pull.
- Required to run CSP/SOTF files
- Defaults to lowest power level without switch installed
- On-the-fly power control for towing, street, or race use
TCM TRANSMISSION TUNING (HIGHLY RECOMMENDED)
Power without control is wasted. TCM tuning recalibrates line pressure and shift strategy so your transmission can handle increased torque safely and consistently.
- Increased line pressure
- Improved clutch holding capacity
- Strongly recommended for anything beyond tow tuning
Please specify all transmission modifications at checkout.
DYNO TUNING LIBRARY BY PLATFORM
Below is a breakdown of available dyno-validated tuning files by year, engine, and transmission. Additional files are available through our Extended Tuning Library where noted.
2006–2007 | 5.9L & 6.7L | G56 / 48RFE
- Tow, CSP5, Max Effort, Race
- Dual CP3 & Non-VGT options
- Manual and automatic coverage
2007.5–2009 | Manual, 68RFE & Cab-Chassis
- Stock HP, Tow, Race, CSP5
- Non-VGT & Grid Heater Removal options
- OBD-port switch support where required
2010–2012 | 6.7L Cummins
Truck & Cab-Chassis | G56 & 68RFE
- Patch files (flash first where required)
- CSP5, Tow, Stock, Race
- Power levels ranging from 30–185 HP
- Transmission-integrated tuning options
2013–2018 | 6.7L Cummins
Aisin, G56 & 68RFE Platforms
- Tow, Street, Race, CSP4/CSP5
- Factory & built-trans calibrations
- MTurbo and Alt-OS support
- Extensive Extended Library access (up to 17+ additional files)
2019–2020 | 6.7L Cummins
Aisin & 68RFE
- 0–185 HP power ranges
- CSP4 & CSP5 SOTF options
- Integrated 68RFE TCM tuning
- CP3 and CCV-specific files
- 19+ additional extended library tunes available
2021 | 6.7L Cummins
Aisin & 68RFE
- Tow, Stock, SOTF & CSP5
- CCV-specific tuning
- Factory & transmission-integrated options
- Extended library support available
BUILT ON THE DYNO. PROVEN ON THE ROAD.
Every file in this system is designed to behave predictably under load—clean throttle, controlled EGTs, and power that matches your transmission and hardware. Whether you’re towing heavy, daily driving, or pushing limits, this is measured performance—not guesswork.
Powerlevel Options
RAM CUMMINS POWER LEVELS
- + 30HP
- + 50HP
- + 100HP
- + 150HP
- + 180HP
Product Compatibility
Other Information and Resources
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