Delete a 6.7 Powerstroke: Everything You Need to Know

Are you tired of the emission systems on your Ford 6.7 Powerstroke reducing your vehicle's power and increasing your repair costs? We hear from frustrated owners every day. Here is a solution. A Powerstroke Delete Kit fixes those annoying issues and boosts performance.

A 6.7 Powerstroke delete removes parts and systems like the Diesel Particulate Filter (DPF), the Exhaust Gas Recirculation (EGR), and the Diesel Exhaust Fluid (DEF).

This increases your engine's power by 50 to 100 HP, improves fuel economy by 2 to 3 MPG, and reduces maintenance needs. The downside is that it breaks EPA rules for driving on public roads.

We know you want all the details. Keep reading for more information. In this article, we'll break down everything you need to know about a 6.7 Powerstroke delete kit. From what it involves to the benefits, risks, cons, and how it works, we've got you covered.

Whether you're chasing more horsepower or better fuel economy, we'll help you decide if this upgrade is right for you.

What Does Deleting a 6.7 Powerstroke Mean?

Deleting a 6.7 Powerstroke means removing or bypassing emission parts like the DPF, EGR, and DEF systems. Owners do this to avoid failures in these components.

Key Components Removed in a Delete

The Diesel Particulate Filter, or DPF, traps soot from exhaust. Over time, it clogs up. This causes the engine to work harder. Deleting it means no more clogs.

But the exhaust your vehicle produces will be dirtier, and it negatively impacts the tailpipe by causing excess soot buildup, premature wear, and potential damage to nearby components.

The Exhaust Gas Recirculation, or EGR, sends exhaust back into the engine. It lowers emissions. Yet, it adds heat and soot inside the engine. This can harm parts. Removing it keeps the engine cleaner.

The Diesel Exhaust Fluid, or DEF system, injects urea to clean your vehicle's exhaust. Tanks and sensors fail often. Bypassing it stops these problems. No more fluid refills will be needed.

We heard from a truck owner who deleted his 6.7 PowerStroke system. He drove to work every day. Before, repairs cost him thousands of dollars. After the deletion, his truck ran smoothly. He saved money on maintenance checks and repairs.

Here is a breakdown of the main components affected by a delete:

Component	What It Does	Effects of Deletion
DPF	Traps soot	No clogs, more power
EGR	Recirculates exhaust	Less heat, cleaner internals
DEF	Injects urea	No fluid costs, fewer failures

We advise checking local rules first. Deletion is not a good fit for everyone.

What Are the Benefits of a 6.7 Powerstroke Delete?

Data from YouTube and forums shows that a deleted 6.7L Powerstroke engine offers several improvements over the stock version: it can boost horsepower and torque by up to 120 HP, hit 300 ft-lb of torque with less turbo lag, and may get better fuel efficiency—often reaching 20-21 MPG.

We explore these benefits in detail now. You will see how they help your truck perform better for longer.

Boost in Horsepower and Torque

The EGR/DPF/DEF Deletion removes backpressure from the DPF and EGR systems. This lets the turbo spool faster. It improves air circulation in the engine.

Owners gain thirty to one hundred HP. Torque increases, too. Trucks can pull loads with ease. We know a driver who hauls trailers. After deletion, his truck was more powerful and felt stronger. He was able to finish jobs faster.

Improved Fuel Efficiency

Stock systems use extra fuel for regen cycles. Regen (short for regeneration) is when your engine cleans the DPF.

The deletion prevents that. After Powerstoke deletion, fuel mileage rises by 20 to 25 percent. A truck can go from fifteen MPG to nineteen to twenty MPG.

This saves money at the pump. We recall an owner who drove long hauls. His fuel costs dropped a lot. He saved hundreds each month.

Reduced Soot Buildup and Maintenance

EGR sends soot back into the engine. DPF traps it but eventually the engine clogs up. Deletion prevents this buildup. Maintenance needs decrease. No more costly cleanings or replacements.

Engines stay cleaner. Repairs are needed less often. We talked to a mechanic. He said deleted trucks visit the shop less often for maintenance and repairs.

Cleaner Engine Internals and Longer Life

Less soot in the engine means less wear on parts. Temperatures drop without hot exhaust recirculation. Bearings and pistons last longer. Oil stays clean for more miles.

The 6.7 Powerstroke engines can run smoothly for over 300,000 miles. We have seen the Ford F250 trucks hit higher lifetime mileage after using the F250 delete kit. One owner drove his truck for years without any major issues.

Here are the key benefits:

Benefit	How It Helps	Example Gain
Horsepower	Reduces backpressure	30-100 HP
Fuel Efficiency	Stops regen fuel use	20-25 percent increase
Maintenance	Fewer clogs and failures	Fewer repairs
Engine Life	Cleaner internals	Over 300,000 miles

We think these benefits make deletion appealing. Power increases. Costs go down. But check the laws in your state first.

What Are the Risks and Cons of a 6.7 Powerstroke Delete?

Ever wondered about the downsides of deleting your 6.7 Powerstroke? We've got you covered with the key risks you need to know.

A 6.7 Powerstroke delete can lead to legal issues, voided warranties, increased engine wear, engine knocking risks, and lower resale value.

Curious about what these risks mean for you? Let's break them down to help you make a smart choice.

Dive Deeper into the Risks and Cons

Deleting a 6.7 Powerstroke sounds tempting, but it involves serious risks. We want you to understand these pitfalls clearly before deciding. Below, we outline the main concerns and their impact on your truck and wallet.

Risk	Impact	How to Mitigate
Legal Issues	Fines up to $10,000; fails emissions tests	Check local laws; use for off-road only
Voided Warranty	No coverage for engine/exhaust repairs	Keep stock parts for reinstallation
Increased EGTs	Turbo and piston wear over time	Install EGT gauge; use proper tuning
Engine Knocking	Potential piston damage from poor combustion	Use a high-quality tuner like EGR Performance
Decreased Resale Value	Harder to sell; lower market value	Consider emissions-compliant upgrades instead

These risks don't mean a delete is always a bad idea, but they require careful thought. If you use your truck off-road, the benefits might outweigh the cons.

However, for daily drivers in regulated areas, the legal and financial risks can be steep.

Weigh your priorities and consult a trusted mechanic before deciding. EGR Performance offers reliable delete kits and tuning solutions to minimize these risks, ensuring safer modifications.

How Is a 6.7 Powerstroke Deleted?

Curious about how to delete a 6.7 Powerstroke? We'll walk you through the simple steps to boost your truck's performance. This process requires specific tools and care to avoid issues like error codes or engine damage.

A 6.7 Powerstroke delete involves installing a tuner, removing the DPF, EGR, and DEF systems, and reprogramming the Engine Control Unit (ECU) to avoid errors.

Dive Deeper into the Deletion Process

Deleting a 6.7 Powerstroke can enhance your truck's power, but it's not just about ripping out parts. 

Step 1: Install a Tuner/Programmer

First, you need a tuner to reprogram the truck's ECU. The tuner adjusts fuel delivery, timing, and other settings to optimize performance after removing emissions systems.

Popular options include the Powerstroke Tuner Pro or SCT X4. These devices also prevent “limp mode,” where the truck's engine limits power due to missing components.

Tip: Always choose a high-quality tuner from trusted brands like EGR Performance to ensure smooth operation. We offer 2014, 2017, 2019, and 2022 6.7 powerstroke delete kits. They are crafted with premium materials, and rigorously tested for reliability. 

Step 2: Remove or Bypass DPF, EGR, and DEF

Next, physically remove or bypass the emissions components. The Diesel Particulate Filter (DPF) traps soot, the Exhaust Gas Recirculation (EGR) system reduces emissions by recirculating exhaust, and the Diesel Exhaust Fluid (DEF) system injects urea to lower emissions.

Delete kits include DPF delete pipes and EGR block-off plates to replace these parts. You'll need tools like socket wrenches and penetrating fluid to loosen bolts, as exhaust components can rust.

Tip: This step enhances exhaust flow, increasing power by 50 to 70 HP.

Step 3: Reprogram the ECU

After removing the components, reprogram the ECU using the tuner. This step eliminates error codes that appear when the truck's engine detects missing emissions systems. Without reprogramming, the truck may enter limp mode or display check engine lights.

The tuner also optimizes performance, improving throttle response and fuel economy (often from 15 MPG to 17 or 18 MPG).

Tip: We've heard from owners who skipped this step and faced issues, so don't cut corners here.

Step	Purpose	Tools Needed
Install Tuner	Reprogram the ECU for performance and error prevention	Powerstroke Tuner Pro or similar
Remove DPF, EGR, DEF	Improve exhaust flow and boost horsepower	Socket wrenches, delete kits, and penetrating fluid
Reprogram ECU	Eliminate error codes and optimize performance	Tuner with updated software

Key Considerations

The process takes from four to six hours for someone with basic mechanical skills. If you're not comfortable doing it yourself, hire a professional mechanic familiar with your 6.7 Powerstroke engines.

Always double-check connections to avoid exhaust leaks. For off-road use, this truck engine deletion process is straightforward, but for driving on public roads, performing a delete on your vehicle's engine may violate EPA regulations, so check local laws.

How Long Will a Deleted 6.7 Powerstroke Last?

Worried about your truck's lifespan after a delete? We'll explain how a 6.7 delete kit impacts durability.

A deleted 6.7 Powerstroke can last over 300,000 miles with proper maintenance, quality tuning, and careful driving.

While a delete can boost longevity, risks like improper tuning or neglecting maintenance can shorten engine life. Always follow a strict maintenance schedule and use trusted products.

EGR Performance's tuning solutions help ensure your deleted 6.7 Powerstroke stays reliable for years to come.

Is Deleting a 6.7 Powerstroke Worth It?

Now, are you thinking about deleting your 6.7 Powerstroke? We'll help you decide if the benefits outweigh the risks.

Benefits for Off-Road Use

For off-road vehicles, like those used on farms or racetracks, a delete shines. It boosts power by fifty to seventy HP, improves fuel economy from fifteen MPG to seventeen to eighteen MPG, and reduces maintenance by eliminating soot-clogged parts.

Owners often report better throttle response and smoother performance. If your vehicle is primarily used off public roads, these gains make a 6.7 Powerstroke EGR and DPF delete appealing.

For example, we've heard from off-road enthusiasts who love the extra power for towing heavy loads.

Risks for Daily Drivers

For daily drivers, especially those in states like California or New York with strict emissions laws, a delete is risky. You could face fines up to $10,000 for violating EPA regulations.

Failing emissions tests can also mean costly fixes or reinstalling stock parts. Dealerships may refuse service, and your warranty could be voided, leading to expensive repairs. These factors make the 2011/2012/2022 F250/F350/F450/F550 6.7 Powerstoke deletes less practical for road use.

Cost vs. Reward

How much is it to delete a 6.7 PowerStroke? In fact, a 6.7 delete kit and tuner cost $1,000-$2,000, plus installation fees if you hire a mechanic.

Savings from better fuel economy and fewer repairs can offset this over time, but legal risks or resale value loss might not. If you drive off-road, the investment often pays off.

For daily use, consider alternatives like performance air intakes that protect your vehicle's emissions compliance.

Personal Considerations

Think about how you use your truck. If it's for work or play off-road, a 6.7 Powerstroke delete could be a game-changer. But if you drive in regulated areas, the hassle of inspections and fines may outweigh the benefits.

We've heard from owners who regret deleting when they move to stricter states. Always check local laws before deciding.

In summary, deleting a 6.7 Powerstroke is worth it for off-road use, but not for daily drivers who live in strict emission states.

FAQs about 6.7 Powerstroke Delete

Got questions about deleting a 6.7 Powerstroke? We're here to provide clear answers to the most common issues.

Is Deleting a 6.7 Powerstroke Legal?

No, deleting a 6.7 Powerstroke is illegal for on-road use in the US. The EPA bans removing emissions systems like DPF, EGR, or DEF.

Fines can reach $10,000 per violation. Some states, like California, have strict inspections, and deleted trucks may fail smog checks.

However, off-road vehicles, like those used on farms or racetracks, are exempt. Always check your local laws before deciding.

Will Deleting a 6.7 Powerstroke Void My Warranty?

Yes, a Powerstroke delete can void parts of your warranty. Ford may deny coverage for engine or exhaust repairs if they detects removed emissions systems.

For example, a failed turbo repair could cost thousands without warranty support. Keeping stock parts for reinstallation can help if you need dealer service. We've seen owners save money by planning.

How Much Horsepower Does a 6.7 Powerstroke Delete Add?

A delete typically adds fifty to seventy horsepower and up to 150 pound-feet of torque. Removing DPF, EGR, and DEF systems improves exhaust flow, boosting performance.

Proper tuning, like with EGR Performance 6.7 Powerstroke delete tuners, maximizes these gains. Owners often notice better throttle response and towing power after the delete.

Can You Delete a 6.7 Powerstroke and Still Pass Emissions?

No, a deleted 6.7 Powerstroke will not pass emissions tests in states requiring them. Removing DPF, EGR, or DEF makes the truck non-compliant with EPA standards.

If you need to pass emissions, consider legal upgrades like performance air filters instead. Reinstalling stock parts for tests is an option, but it can be time-consuming.

How Much Does It Cost to Delete a 6.7 Powerstroke?

The cost ranges from $1,000 to $2,000 for parts and tuning. Delete kits, including DPF delete pipes and EGR block-off plates, cost $500-$1,000.

A quality tuner, like Powerstroke Tuner Pro, costs $400-$700. Professional installation can add $500 or more.

EGR Performance offers the best delete kit for the 6.7 Powerstroke at affordable prices. These EGR and DPF kits also fit the 7.3L/6.0L/6.4L engine.

Conclusion

A 6.7 Powerstroke delete boosts power and efficiency but carries legal and warranty risks. Curious about whether a delete fits your needs? Before making a decision, weigh the pros and cons carefully.

Always ensure compliance with local laws and maintain your vehicle diligently to enjoy the full benefits of a 6.7 delete.

For off-road use, EGR Performance offers reliable EGR delete kits, DPF delete pipes, and tuning for your 2011, 2012, 2014, 2017, 2019, 2022 6.7L Powerstroke, ensuring your Ford F250, F350, F450, and F550 truck runs smoothly while avoiding error codes or entering limp mode. 

Enjoy driving your truck!

About the Author- John Barrett

EGR Performance Writer and a 20-year veteran of the truck industry—whether it's diesel engines, transmission systems, or heavy-duty brakes, I've spent decades getting my hands dirty with every part of a truck. I love tearing down worn components to trace exactly why they fail, and I firmly believe: if a truck part can't be fixed right, it's not worth keeping on the road.

More Reading

• 6.7L Diesel Suggested Maintenance
• 6.7 Power Stroke Maintenance Schedules
• 6.7L Powerstroke Ford Diesel Maintenance Guide