Dodge Ram Cummins 6.7L - Delete Tune File (2022+)
Type: Tuners | Fits: Ram Cummins
Maximize the power and efficiency of your 2022+ RAM Cummins with our Custom Tune File. This package includes the tune file only—no hardware device—giving you the flexibility to upload using your existing CTI device. Designed for precision and tailored to your truck, this tune transforms responsiveness, drivability, and long-term performance.
Why Choose Custom Tuning for Your 2022+ Cummins?
- Power and Responsiveness – Enjoy improved throttle response, horsepower, and torque across the RPM range.
- Longevity – Tunes are engineered to support cooler operation and reduce strain on key components.
- Live Tuning Process – Our expert team remotely accesses your Windows-based laptop, applies the tune in real-time, and ensures it’s precisely matched to your vehicle.
Product Features
- Custom tune file for all 2022+ Cummins engines (requires CTI device).
- Remote live tuning performed by our team for precise installation.
- No hardware included—this package is intended for customers who already own a CTI Tuner.
- Safe, performance-driven calibration designed for maximum power and drivability.
Specifications
| Feature | Details |
|---|---|
| Compatibility | 2022+ RAM Cummins (2500/3500/4500/5500 Pickups & Cab & Chassis) |
| Hardware Required | CTI Tuner (not included) |
| Laptop Requirement | Windows PC with internet connection |
| Tuning Method | Remote live tuning session via CTI |
| Processing Time | 3–5 business days |
| Sales Policy | Final sale – no returns |
Ordering & Shipping
- Allow 3–5 business days for processing and tuning setup.
- Ensure you have a CTI device before ordering—this package does not include hardware.
- All sales are final due to the custom nature of tuning.
Important Notes:
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TARIFF NOTICE:
While we ship with all required USMCA/CUSMA paperwork, U.S. Customs or carriers may still apply duties or fees at delivery. For details, see U.S. Customs & Border Protection
Shipping
We strive to provide fast and reliable shipping options for all our customers. For detailed information about our shipping rates, delivery times, and policies, please visit our Shipping Page.
Return Policies
Your satisfaction is important to us. If you wish to return an item or request a refund, please review the terms and conditions outlined in our Returns Policy.
Important Notices
- Off‑Road Use Only
Products sold by JS Speed are intended for off‑road use and may be illegal on public roads where emissions or pollution‑control laws apply. - Check Local Laws
Before purchasing or installing, verify all applicable local, state/provincial, and federal regulations to ensure the modification is legal in your area. - Professional Installation Recommended
These parts should be installed by qualified professional mechanics. Improper installation can cause performance issues or vehicle damage. Unless a product page explicitly states otherwise, installation instructions are not included. Components are designed for users with solid mechanical knowledge, and minor adjustments or modifications may be required for proper fitment. Returns or refunds cannot be accepted due to difficulty completing an installation or the absence of instructions. - Warranty Impact
Use of these parts may void your vehicle’s factory warranty. Confirm with your vehicle manufacturer before purchase and installation. - Limitation of Liability
JS Speed is not responsible for damage, failures, or issues arising from the use or installation of these products. - Product Images
Images are for illustration only and may differ from the actual product due to manufacturer updates or improvements. - No Performance Guarantees
While these products are designed to enhance performance, JS Speed does not guarantee specific performance results.
