6.7L Ford Powerstroke (2011–2019)

6.7 Powerstroke Engine Background and Evolution

Collaboration with AVL and Ford “Scorpion” Design

When Ford introduced the 6.7 L Power Stroke in 2011, it was the first diesel wholly engineered in-house, codenamed “Scorpion” for its unique reverse-flow head layout where the turbocharger sits in the block’s valley . The compacted graphite iron (CGI) block, offers strength and reduced weight compared to traditional gray cast iron. Bosch’s CP4.2 high-pressure common-rail system, employed in Ford’s 6.7L Power Stroke diesel engines from 2011 to 2019, supports up to five injection events per cycle, optimizing combustion efficiency and enabling B20 biodiesel compatibility. Starting with the 2020 model year, Ford transitioned to the Bosch DCR (Dual-Channel Radial) fuel pump, addressing reliability concerns associated with the CP4.2 system.

Generational Output Increases

2011–2014 (EPA Tier 2): 400 hp / 800 lb-ft after software update
2015–2016 (EPA Tier 2): 440 hp / 860 lb-ft with revised turbo and injectors
2017–2019 (EPA Tier 3): 440 hp / 925 lb-ft, maintaining power but boosting torque
2020–Present (EPA Tier 3): 475 hp / 1,050 lb-ft with upgraded aftertreatment

Why People Delete and Upgrade 6.7 Powerstroke?

Reducing Back-Pressure and Thermal Stress

Factory-installed diesel particulate filters (DPFs) and diesel oxidation catalysts (DOCs) effectively reduce particulate matter and certain pollutants but can increase exhaust backpressure, potentially impacting engine performance. Aftermarket mandrel-bent delete pipes free exhaust flow, often dropping exhaust gas temperatures by up to 10.8 °F for cooler turbo operation and extended turbocharger life.

Improving Power and Response

By removing OEM restrictions such as the EGR system and CCV, airflow improves significantly. This enhancement leads to better combustion efficiency, resulting in noticeable gains in horsepower and torque. Additionally, the reduction of carbon buildup contributes to quicker turbo spool-up and improved throttle response. Re-mapping the ECM after these deletions can further optimize performance while maintaining safe exhaust gas temperatures.

Mitigating Common Failures

1. VGT Turbine Failures (2011–2014): Ceramic bearings in early turbos often failed (DTC P2263/P0299). A straight-through exhaust reduces heat soak and helps preserve turbine life.

2. CCV/PCV Clogging: OEM separators clog, causing high crankcase pressure. Aftermarket CCV delete or reroute kits prevent blow-by(oil-laden crankcase vapors) from re-entering the engine, helping to reduce carbon buildup and improve long-term performance.

3. EGR Cooler Deposits (DTC P0401/P0402): Combustion particulates foul the cooler. An aftermarket EGR delete kit removes the cooler and replaces it with a precision-machined block-off plate for leak-free sealing.

Proven Performance That Pays Off: Every EngineGo delete kit and exhaust system undergoes rigorous dyno testing and real-world road trials to deliver measurable horsepower and torque gains, so you not only feel the difference but also save time and money on downstream repairs and maintenance.

What EngineGo Can Help with Your 6.7 Powerstroke Delete Job

EngineGo offers a complete suite of delete solutions—delete pipes, EGR delete kits, and CCV delete kits—designed to restore lost performance, eliminate clogging, and streamline your truck’s exhaust and crankcase ventilation systems.

Delete Pipes

Our delete pipe lineup spans from simple DPF/DEF/CAT removal pipes to full turbo-back or downpipe-back straight exhaust systems.

DPF/DEF/CAT Delete Pipes
What it solves: Removes the restrictive Diesel Particulate Filter, DEF injector plumbing, CAT(actually DOC), cutting back-pressure to improve back-road horsepower and reduce costly filter regenerations.
Turbo-Back Straight Pipes
What it solves: Bypasses OEM downpipe and mid-pipe restrictions, offering maximum exhaust flow from turbo outlet to tailpipe—ideal for aggressive tuning, reduced turbo lag, and cooler EGTs.
Downpipe-Back Straight Pipes
What it solves: Eliminates only the downpipe and all factory exhaust-aftertreatment downstream, for a simpler install that still delivers major gains in flow, sound, and reliability.

EGR Delete Kit

What it solves: Blocks the Exhaust Gas Recirculation (EGR) cooler and valve to prevent soot buildup, which leads to clogged coolers, poor idle quality, and increased maintenance. Our precision-machined block-off plates and leak-proof gaskets eliminate that failure point entirely.

CCV Delete Kit (PCV Reroute)

What it solves: The stock Crankcase Ventilation (CCV/PCV) separator often clogs with oil and soot, causing high crankcase pressure, oil consumption, and seal failures. EngineGo’s reroute kit diverts crankcase blow-by away from the intake system, preventing them from re-entering the engine—ensuring clean venting and extending engine life.

Why Choose EngineGo as Your Delete Shop

Expert Support You Can Count On: Our in-house team of performance specialists brings over 15 years of hands-on experience in truck modification. From initial fitment questions to final tuning advice, we’re ready to guide your build every step of the way.
Built to Outlast Your Truck: We craft all exhaust pipes from rugged T-409 stainless steel tubing and mill high-strength aluminum billets with precision CNC machining. Almost every weld is TIG-sealed and every surface is treated to withstand extreme under-hood temperatures, road salt, and heavy-duty abuse without compromise.
Integrated Coolant & EGR Solutions: Beyond simple delete pipes, our EGR delete kits include fully engineered coolant bypasses and EGR block-off plates with reserved sensor ports—ensuring proper engine cooling and accurate data logging so your Powerstroke runs cooler, cleaner, and more reliably.
Customizable Aesthetics: Function meets form with multiple finish options—for a CCV delete and EGR delete, whether you prefer a raw brushed stainless look or a sleek red/black/blue coating, EngineGo offers color-matched choices that complement your truck’s style without sacrificing durability.
Trusted by Real Truck Owners Nationwide: Join thousands of Super Duty drivers who’ve upgraded their rigs with EngineGo. From coast-to-coast testimonials to active forum endorsements, our products earn praise for dependable performance, deep exhaust tone, and long-term reliability.
Peace of Mind Guarantee: We offer prompt assistance, hassle-free returns, and a partnership that doesn’t stop at the sale.

Conclusion

EngineGo’s suite of delete kits and exhaust upgrades for the 6.7L Power Stroke (2011–present) allow owners to remove restrictive components—DPF, CAT, EGR, PCV/CCV—and unleash the engine’s full potential. Developed in close collaboration with industry experts and built from premium materials, these kits improve airflow, reduce back-pressure, and lower exhaust temperatures. Backed by detailed engineering data from Ford and AVL, and real-world tuning feedback, EngineGo products deliver measurable gains in horsepower, torque, and reliability.

6.7L Ford Powerstroke (2011–2019) Delete Kits

DPF/DEF/EGR All-in-One Delete Kit for 2011-2014&2017-2019 6.7L Powerstroke | Mini Maxx Tuner V2, 5" Downpipe-Back, Black EGR Delete

Downpipe-back Exhaust System DPF Delete 5" without Muffler for 11-22 F250/F350 Super Duty 6.7L Powerstroke

Downpipe-back Exhaust System 4" without Muffler for 2011-2019 Ford F250/F350 Super Duty 6.7L Powerstroke

EGR Valve & Cooler Delete Kit (Enhanced) for 2011-2014&2017-2025 Ford F250/F350/F450/F550 6.7L Powerstroke Diesel

DPF & Cat Delete Pipe 4" for 2011-2019 F250/F350/F450 Super Duty 6.7L Powerstroke

CCV Delete Kit (Black) Crankcase Vent Reroute for 2011-2025 Ford F250/F350/F450/F550 6.7L Powerstroke

EGR Delete Kit (Enhanced/Red) with Coolant Bypass for 2015-2016 Ford F250/F350/F450/F550 Super Duty 6.7L Powerstroke Diesel

CCV Delete Kit (Black) Crankcase Vent Reroute w/ Internal Catch Can for 2011-2025 Ford F250/F350/F450/F550 6.7L Powerstroke

CCV Delete Kit (Red) Crankcase Vent Reroute for 2011-2025 Ford F250/F350/F450/F550 6.7L Powerstroke

DPF Delete Race Pipe 4" for 6.7L Powerstroke 2011-2018 Ford F250/F350/F450 Super Duty

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