Unlock peak performance for your 202+ 6.7 Powerstroke with SPETUNER's EGR Delete Kit. Step-by-step guide for installation and tuning. Perfect for off-road enthusiasts!
By Lars | SPETUNER Diesel Modification Expert
Introduction: Why This Guide Matters
Removing the EGR system in your 2020+ Ford 6.7 Powerstroke can significantly improve engine efficiency, reliability, and overall performance—if done correctly. This guide is here to walk you through the process step-by-step, breaking down technical details into easy-to-follow instructions. Whether you're a seasoned DIY enthusiast or new to diesel modifications, you'll find everything you need here to complete the installation confidently.
But before diving in, let’s address something critical: this modification is for off-road use only. Ensure you understand your local laws and regulations before proceeding.
Getting Started: Preparation is Key
Tools You’ll Need
Having the right tools is half the battle. Here's what you'll need to get started:
- Full wrench set
- Penetrating oil (like WD-40)
- Exhaust hanger removal tool
- Coolant collection container
- Recommended: Sensor plug kit to prevent dirt and debris from entering open ports
Preparing Your Truck
- Tune Before You Start
Before removing the EGR and DPF systems, tune your truck using a compatible device. This ensures your ECU adapts to the new setup and avoids triggering error codes.
- Safety First
Allow your engine to cool completely before beginning. Disconnect the battery to avoid electrical issues during the process.
Step 1: Removing the DPF (Diesel Particulate Filter)
1. Disconnect the Sensors
- Locate the sensors connected to the DPF system. Spray penetrating oil on the connections to loosen them.
- Carefully unplug each sensor and secure the wires to keep them out of the way.
2. Remove the Stock Exhaust
- Start from the rear of the truck. Loosen the three nuts securing the exhaust pipe.
- Use an exhaust hanger tool to release the rubber mounts and drop the stock pipe.
- Apply WD-40 to stubborn bolts or connectors to make the job easier.
3. Install the New Exhaust System
- Fit the new exhaust pipe into place, starting from the turbo-back section.
- Securely tighten the clamps and brackets, ensuring proper alignment with the truck’s undercarriage.
- Leak Test:Start the engine and listen for leaks. If you hear a hiss, re-tighten the clamps.
Step 2: Draining Coolant
1. Safely Drain the Coolant
- Place a coolant collection container under the truck. Open the coolant drain valve and let the liquid flow out completely.
- Dispose of the coolant responsibly or save it if it’s clean for reuse.
2. Clear the Workspace
- Once the coolant is drained, wipe down the area to ensure no spills. A clean workspace prevents contamination and makes installation smoother.
Step 3: Removing the EGR System
1. Disconnect EGR Hoses and Components
- Locate the EGR cooler and disconnect all attached hoses. Use penetrating oil to loosen connections if needed.
- Carefully remove the hot-side pipes and related brackets.
2. Handle Stubborn Bolts
- Some bolts may be tricky to remove. Use a breaker bar or heat to loosen them safely. Avoid stripping the heads.
3. Remove the EGR Cooler
- Once all bolts and hoses are detached, lift out the EGR cooler. Keep the surrounding area clean to prevent debris from falling into open ports.
Step 4: Installing the EGR Blocker Plate and Coolant Bypass
1. Install the Blocker Plate
- Position the blocker plate where the EGR valve once connected. Tighten the bolts securely to ensure no exhaust gases escape.
2. Add the Coolant Bypass System
- Attach the bypass system to the existing coolant lines. Follow the kit instructions to route the coolant correctly.
- Double-check all hose connections to ensure they’re tight and leak-free.
Step 5: Testing and Final Adjustments
1. Refill Coolant
- Refill the coolant to the manufacturer’s recommended level. Start the engine and monitor the coolant level, adding more as needed.
2. Inspect for Leaks
- With the engine running, inspect all connections—exhaust clamps, coolant lines, and blocker plate—for leaks. Tighten anything that appears loose.
3. Take a Test Drive
- Drive your truck for a short distance in a safe area. Listen for unusual noises and monitor the dashboard for warning lights. If everything checks out, you’re ready to hit the trail.
Why Choose SPETUNER for Your 6.7 Powerstroke EGR Delete Kit?
At SPETUNER, we pride ourselves on delivering high-quality diesel performance parts built to last. Our kits are designed for easy installation and backed by a team of experts (like me, Lars!) ready to assist with any questions.
For more tips, installation guides, and product support, visit the SPETUNER website. Let’s make your diesel truck the powerhouse it was meant to be!
Ready to take your truck to the next level? Grab your SPETUNER 6.7 Powerstroke EGR Delete Kit today and experience the difference!
FAQs
Q1: Is the EGR delete worth it on a 6.7 Powerstroke?
A1: Yes, an EGR delete can improve engine efficiency, reduce soot buildup, and increase reliability, especially for off-road use. However, it’s crucial to check local laws before proceeding.
Q2: How do I delete my 2020 6.7 Powerstroke?
A2: Deleting your 2020 6.7 Powerstroke involves removing the EGR system, installing a blocker plate, and setting up a coolant bypass. You’ll also need to tune the truck’s ECU to avoid error codes.
Q3: Do you need a tuner for EGR delete on a 6.7 Powerstroke?
A3: Yes, a tuner is required to recalibrate the ECU after deleting the EGR system. This ensures proper engine operation and prevents error codes.
Q4: Can you delete a 6.7 Powerstroke yourself?
A4: Yes, if you have the right tools, a detailed guide, and some mechanical experience, you can delete a 6.7 Powerstroke yourself. Ensure safety and legal compliance.
Q5: Does EGR delete improve fuel economy on a 6.7 Powerstroke?
A5: In most cases, deleting the EGR system can improve fuel efficiency by reducing engine strain and soot recirculation.
Q6: How long does it take to delete the EGR on a 6.7 Powerstroke?
A6: The process typically takes 4-6 hours, depending on your experience level and the tools available.
Q7: Will EGR delete void my warranty on a 6.7 Powerstroke?
A7: Yes, modifying the EGR system may void the truck’s warranty. Make sure you’re comfortable with this before proceeding.
Q8: What tools do I need to delete the EGR on a 6.7 Powerstroke?
A8: You’ll need a wrench set, penetrating oil, a coolant collection container, and a sensor plug kit. A tuner is also essential for recalibrating the ECU.
Q9: What are the benefits of deleting the EGR and DPF on a 6.7 Powerstroke?
A9: Deleting the EGR and DPF systems can improve engine performance, reliability, and responsiveness while reducing maintenance costs for off-road use.
Q10: Is EGR delete legal for street use?
A10: EGR deletes are generally not legal for street use. They are intended for off-road or competition purposes only, so always check your local regulations.
