Full DEF Delete Kit w/ EZ Lynk Auto Agent 3 | Ford Powerstroke 6.7L | 2020-2022

Product Overview

The 2020, 2021, 2022 6.7 Powerstroke DEF Delete Kit is a complete All-in-One package designed for Ford Super Duty pickup trucks equipped with the 6.7L Powerstroke diesel engine. It combines the EZ Lynk Auto Agent 3 tuner, vehicle-specific custom tuning, and matched hardware for removing the factory DEF, DPF, and EGR systems in off road applications.

The package updates the truck's engine calibration for the modified emissions hardware, eliminates regeneration-related operation, and reduces restrictive exhaust flow. All major components are selected to work together, helping avoid compatibility issues between the tuning, exhaust, and EGR hardware.

Why Choose This Kit

• Vehicle-Specific Custom Tuning – Every calibration is built specifically for the customer's truck rather than relying on generic preloaded files.
• Complete Delete Solution – The Ez Lynk 6.7 Powerstroke Delete Kit combines the tuner, custom tune files, exhaust hardware, EGR delete components, mounting parts, and installation guide in one package.
• Single Calibration or SOTF – Buyers can choose between a fixed custom tune or SOTF (Shift-On-The-Fly) tuning for supported configurations.
• Optional TCM Tuning – Transmission calibration can be added for supported 2020–2022 Ford Super Duty pickup applications.
• Multiple Exhaust Options – Choose a 4-inch exhaust, 5-inch exhaust, or delete pipe, with or without a muffler.
• Cloud-Based Remote Support – EZ Lynk supports remote tune delivery, diagnostics, firmware updates, and technical support through the mobile platform.
• Matched Hardware and Software – The exhaust, EGR hardware, and custom tuning are configured as one complete solution for the modified truck.

Vehicle Compatibility

The DEF Delete Kit for 6.7 Powerstroke 2020-2022 is designed specifically for Ford Super Duty pickup models equipped with the 6.7L Powerstroke diesel engine.

Before ordering, verify the exact model year, VIN, pickup configuration, and drivetrain information so the correct tuning and exhaust components can be supplied.

This package is intended for pickup trucks only and does not fit Cab & Chassis applications.

Kit Components

The 2020-2022 6.7 Powerstroke DEF Delete package combines custom tuning with the mechanical parts required for emissions system removal. Final contents depend on the tuning, exhaust, and muffler options selected before purchase.

• EZ Lynk Auto Agent 3 Tuner – Connects through the OBD-II port and communicates with the EZ Lynk mobile application. It supports remote tuning, live diagnostics, firmware updates, and communication with technical support.
  • Custom Tune Files – Vehicle-specific tuning files built for the customer's exact truck configuration. Buyers can select either a Single Calibration or SOTF tuning where supported.
  • Optional TCM Tune – Adds transmission calibration for supported 2020–2022 pickup applications to optimize transmission behavior and drivability alongside the engine tune.
• Exhaust Options:
  • DPF/DEF Delete Pipe – Replaces the restrictive factory particulate filter and DEF-related exhaust section while retaining compatible portions of the existing exhaust system.
  • 4-Inch Exhaust System – Complete larger-diameter exhaust option designed to reduce restriction and improve exhaust flow.
  • 5-Inch Exhaust System – Larger full exhaust configuration for customers who prefer increased pipe diameter and a more aggressive setup.
  • Muffler Option – Exhaust configurations are available with or without a muffler depending on the desired sound level.
• EGR Delete Hardware – Includes the required components for removing the factory exhaust gas recirculation system and blocking the related passages.
• Installation Hardware – Includes clamps, mounting hardware, fasteners, and other required parts supplied with the selected exhaust package.
• Installation Guide – Provides step-by-step instructions for the mechanical installation and EZ Lynk tuning process.

CCV components are not included with this package and should be purchased separately if required for the truck's configuration.

Tuning & Performance

The DEF Delete Kit 6.7 Powerstroke combines mechanical emissions removal with custom electronic tuning. Once the factory DPF, DEF, and EGR components are removed, the engine control strategy must be recalibrated so the truck can operate correctly without the original emissions hardware.

The EZ Lynk Auto Agent 3 communicates directly with the truck and loads the custom tune through the OBD-II connection. The calibration disables regeneration-related operation, updates emissions diagnostics, and adjusts the engine control strategy for the removed particulate filter, DEF system, and exhaust gas recirculation components.

The tuning can also modify fuel delivery, boost control, throttle response, and other engine parameters. Supported customers can choose SOTF tuning to access different power levels without reflashing the ECU each time, while optional TCM tuning can adjust transmission behavior on compatible pickup models.

Removing restrictive factory exhaust components allows freer exhaust flow and can improve throttle response and overall drivability. Fuel efficiency may improve under favorable conditions, but actual fuel economy depends on driving style, tire size, terrain, maintenance, load, and the selected calibration.

Available Power Levels

Expected Performance Changes

Actual performance depends on vehicle condition, fuel quality, maintenance, driving habits, load, terrain, and the selected tune.

Installation

A detailed installation guide is included with every package. Owners with good mechanical experience and the proper tools can install the hardware and perform the tuning themselves, although professional installation is recommended if exhaust hardware is heavily corroded or the installer is unfamiliar with ECU programming.

Typical tools and equipment include:

• standard hand tools and socket sets;
• vehicle lift or properly rated jack stands;
• exhaust removal tools;
• penetrating oil;
• torque wrench;
• smartphone or tablet with the EZ Lynk application;
• stable internet connection;
• reliable battery voltage during ECU flashing.

Mechanical installation typically requires approximately 4–8 hours, depending on truck condition, available equipment, and installer experience.

After the hardware is installed, the EZ Lynk Auto Agent 3 is connected through the OBD-II port and linked through the mobile application. Vehicle information, including the VIN and required configuration details, is used to prepare the appropriate custom tune.

The calibration is then delivered through the EZ Lynk platform and flashed to the truck. ECU programming typically takes approximately 20–40 minutes. Stable battery voltage and an uninterrupted connection are important during the flashing process.

Allow an additional 15–30 minutes for final inspection. Check all exhaust clamps, mounting hardware, EGR block-off components, and exhaust connections for leaks before operating the truck.

Ordering Information

The package is configured according to the truck information and options selected at checkout. Customers should provide accurate vehicle details so the correct custom tuning, exhaust configuration, and optional transmission calibration can be supplied.

The tuner, custom files, exhaust components, and other physical hardware may have different processing requirements and can be fulfilled separately. Custom tuning files are delivered electronically through the EZ Lynk platform after the required vehicle information has been received.

Remote technical support is available for EZ Lynk setup, tune delivery, flashing questions, and calibration-related issues. Applicable tuning revisions and software updates can also be delivered remotely through the EZ Lynk platform.

Because vehicle-specific custom tunes and other digital products are prepared for an individual truck, their return conditions may differ from unused physical hardware. Customers should review the current shop shipping, warranty, and return policies before purchasing.