Free custom tuning
Worth $900, programmed for your VIN and included with your full bundle.
RAM 2006-2021 6.7 TUNING FILE EZ LYNK
RAM 2006-2021 6.7 TUNING FILE EZ LYNK
Regular price
$799.00
Sale price
$799.00
Regular price
Shipping calculated at checkout.
Included with your kit
-
Lifetime Tuning Adjustments
FREE 500 value -
Premium Lifetime Support
FREE $300 value
Product details
The Ram Cummins 6.7 2006-2021 Tuning File removes emissions systems, boosting longevity and fuel efficiency.
Cummins tuning, built in-house
Us vs. them
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Best pricing
- Diesel Patriots
- Best pricing. In-house tuning keeps our costs down.
- Other providers
- Outrageous prices. Tunes bought from third parties.
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Decades of experience
- Diesel Patriots
- Engineers with decades of experience, including work with Cummins.
- Other providers
- They have no clue who makes the tunes—they’re not the ones making them.
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Full support
- Diesel Patriots
- We stay with you until your truck is back on the road.
- Other providers
- Ghosted after placing your order.
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Free changes
- Diesel Patriots
- Different tunes. Free adjustments.
- Other providers
- Extra charges may apply.
For custom tuning & tuning bundles. Other providers’ terms vary.
Know your kit
Questions, answered.
Fitment & ordering
Fitment
Compatible Truck Years: 2006-2021 6.7L
Models: Compatible with 2500,3500 Cummins Models.
Your vehicle information
The tunes we create for EZ Lynk is a custom tunes.
After your purchase, you’ll receive a form to fill out with your truck’s information, such as the VIN, make, and year. This allows us to preload your custom tune onto your device, so it will appear in your ECU profile. Once you plug it in, you’re all set!
Tuning & installation
WHO MAKES YOUR TUNES?
Our tunes are made in-house by people who have worked with Cummins. We build and support the tuning for your truck ourselves.
Important information about the tune
How does tuning work?
Our tunes are built for real truck owners—people who tow, haul, or drive their rig every day. They're clean, reliable, and built in-house by pros who know what they're doing. No racing nonsense, just solid performance and better fuel economy.
You give us the basics (VIN, make, model, and any mods), and we build a custom tune that fits your truck like a glove. Once it’s in, say goodbye to DEF headaches and warning lights. You’ll be ready to tow with confidence—and it’s all included, no extra fees.
Horsepower settings
The Custom Tunes Includes multiple power levels so you can run your truck the way you want to:
4 available power levels with Shift on the fly & Single Tune Files
Level 1- "Stock" No added HP. Ideal for daily driving and towing.
Level 2: +50HP. Ideal for daily driving and towing.
Level 3: +100HP. Ideal for daily driving and towing.
Level 4: +150HP. Ideal for performance applications.
Important:
This is just what most customers want. If you’re looking for something different, just let us know on the form we send after your order—we’ll make it happen.
Transmission tuning
Transmission tuning is included for 68 RFE.This tune will optimize shift points and line pressure for long term reliability of your transmission. It will also result in better fuel economy.
What are the benefits?
By deleting your truck, you’ll experience a noticeable boost in horsepower and performance — especially when towing or hauling. Most of our customers report gains of 3–5 MPG, with some seeing improvements of up to 7 MPG. You’ll feel the difference in both power and efficiency from the very first drive.
Why Diesel Patriots
In-house value
We make our own tunes, keeping control of quality and cost.
Patriot-powered
Built around hardworking truck owners who expect power, durability and reliability.
More truck. Fewer repair bills.
See how emission-system costs can add up.
Illustrative costs · USD
- DPF cleaning
- $300
- DPF failure
- $4,000
- EGR
- $300
- SCR failure
- $5,000
- DEF sensors
- $1,500
- DEF fluid
- $5,000
Total of the examples shown
$16,100
