How does tuning work?

Tuning involves adjusting your vehicle's engine control unit (ECU) to enhance performance, fuel efficiency, or other preferences. It can modify the way your engine performs by changing settings like fuel/air ratios, ignition timing, and turbo pressure.

What does the tuning device do?

The tuning device connects to your vehicle's OBD-II port and communicates with the ECU. It allows you to upload custom settings (or “tunes”) to adjust your engine's performance. These devices also allow for data logging, diagnostics, and monitoring of engine performance.

What is the process for getting a custom tune?

1. Initial Setup: After purchasing a device, you’ll connect it to your vehicle and send us the information it gathers.
2.  Creation of Advance Tune Customization: Using that data, we create an advanced custom tune that significantly increases power while maintaining efficiency. Our focus is on delivering enhanced performance without excessive smoke or burning too much fuel.
3. Installation: We’ll send the custom file back to you, and you can load it onto your device to upload it into your ECU.

Why is there a price difference in tuning?

The price reflects the level of customization involved. Unlike generic tunes, which are pre-made and may not be optimized for your specific vehicle, our custom tunes are tailored to your vehicle’s unique configuration and your preferences. This requires expert knowledge, detailed analysis of your vehicle's data, and crafting a solution that balances performance, safety, and durability.

What do you provide besides the tune?

We offer ongoing support to ensure the tune works perfectly for your vehicle. This includes revisions based on your feedback or changes to your vehicle. Plus, our service includes personalized customer care.

Is tuning safe for my vehicle?

Yes, when done properly. Our custom tunes are designed to be safe and reliable. We carefully balance performance improvements with engine longevity to ensure that the tuning process doesn’t cause harm to your engine or other components.

Compatible Truck Years:

• 2010-2021 6.7L

Models :

• Compatible with 2500,3500 Cummins Models.

5 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: +75HP. Ideal for daily driving and towing.

Level 4: +100HP. Ideal for performance applications.

Level 5: +150HP. Ideal for performance applications.

Transmission Tunes are included in 68RFE transmission models only.

Does the EZ Lynk have its own screen?
No, it doesn’t. You can control it using any Apple or Android device through the Auto Agent 3 app.

How do I get my tune file?
The EZ Lynk operates via cloud software. Once it's connected to your OBD-II port, it recognizes your VIN and displays your available tunes.

Does the tuner need to stay connected?
Once the delete tune is applied, the EZ Lynk can be unplugged. However, it needs to stay plugged in for other features. If you're using the Shift on the Fly feature, only the switch and correct tune file need to be installed.

Can I revert to OEM/Factory settings?
Absolutely! You can revert back to factory settings directly through the tuner whenever needed.

Is it necessary to delete all emissions parts?
The DPF must be deleted, but the tune shuts off all emissions systems. You can unplug sensors and wiring where applicable. While EGR deletes are optional, they're highly recommended for maximum reliability. At the very least, unplug the EGR wiring harness.

The EZ Lynk comes with custom delete tunes.

After your purchase, you'll receive a form to fill out with the required information (such as VIN, year, make, and model). Once we receive this information, we will process your custom tune within 2-3 days.

We will ship your Ez lynk with the tunes ready to be installed. Once you install the Ez Lynk to your truck and go through the set up process, your tunes will appear under the ECU profiles.

We process and ship all orders within 1-2 business days. Once shipped, delivery typically takes 3-5 business days, depending on your location. You will receive a confirmation email with a tracking number once your order has been dispatched. Please note that delivery times may vary slightly due to carrier schedules or external factors beyond our control.

We offer a 3-year warranty on all our products, covering defects in materials or workmanship. If your product stops functioning properly due to no fault of your own, we will replace it at no additional cost.Additionally, we accept replacements for products damaged during installation, but only for the EGR Delete Kit, DPF Delete Kit, or full exhaust. To qualify for a replacement, the request must be made within 30 days of purchase.