6.7L vs. 5.9L Cummins: Choosing the Best Diesel Engine Upgrade

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Upgrade your diesel engine: delve into the debate between the 6.7L and 5.9L Cummins engines. Discover which offers superior performance, reliability, and efficiency for your truck.

Performance Comparison: 5.9L vs. 6.7L Cummins Diesel Engines

When it comes to upgrading your diesel engine for optimal performance, the choice between the 5.9L and 6.7L Cummins engines is crucial. An EGR delete kit can significantly enhance the performance of your engine, especially for 6.7 Cummins and 6.7 Powerstroke engines.

The 6.7 Cummins EGR delete kit is engineered to remove the exhaust gas recirculation (EGR) system, which can improve airflow and reduce exhaust gas temperature. This leads to better engine efficiency and power output. On the other hand, the 5.9 Cummins engine has its own set of advantages, known for its reliability and simplicity.

To unlock the full potential of your engine, consider investing in a diesel tuner along with the EGR delete kit. A diesel tuner allows you to optimize fuel delivery and engine parameters, maximizing performance gains.

Explore our selection of 6.7 Cummins EGR delete kits and diesel tuners to unleash the true power of your engine.

Durability and Reliability: Which One Stands Out?

Both the 5.9L and 6.7L Cummins engines are renowned for their durability and reliability. However, when it comes to long-term performance, the 6.7L Cummins engine has the edge.

The 6.7 Cummins EGR delete kit enhances the engine's reliability by eliminating the EGR system, which is prone to clogging and failure over time. By removing this system, you can prevent potential issues such as carbon buildup and valve sticking, ensuring smoother operation and longer engine life.

On the other hand, while the 5.9 Cummins engine is celebrated for its simplicity and robustness, it may require more frequent maintenance and repairs compared to its newer counterpart. Additionally, finding replacement parts for older engines like the 5.9L can be more challenging.

Upgrade to the 6.7 Cummins EGR delete kit for improved reliability and longevity of your engine.

SPELAB 13-18 Dodge Ram 6.7L Cummins Diesel EGR Plate Cooler & Throttle Valve Delete Kit

SPELAB 13-18 Dodge Ram 6.7L Cummins Diesel EGR Plate Cooler & Throttle Valve Delete Kit

Dodge Ram 2500 3500 6.7 Cummins Diesel

Fitment:
2013 Dodge Ram 2500 3500 6.7L Cummins Diesel
2014 Dodge Ram 2500 3500 6.7L Cummins Diesel
2015 Dodge Ram 2500 3500 6.7L Cummins Diesel
2016 Dodge Ram 2500 3500 6.7L Cummins Diesel
2017 Dodge Ram 2500 3500 6.7L Cummins Diesel
2018 Dodge Ram 2500 3500 6.7L Cummins Diesel

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Fuel Efficiency: 5.9L vs. 6.7L Cummins

When considering fuel efficiency, the 6.7L Cummins engine offers significant advantages over its predecessor, the 5.9L.

By installing a 6.7 Cummins EGR delete kit, you can optimize the engine's fuel delivery and combustion process, leading to improved efficiency. The removal of the EGR system reduces the amount of exhaust gas recycled back into the engine, resulting in cleaner combustion and lower fuel consumption.

In addition to the EGR delete kit, investing in a diesel tuner can further enhance fuel efficiency by fine-tuning engine parameters such as timing and injection timing. This allows for better control over fuel delivery, maximizing mileage and reducing overall fuel costs.

Upgrade to the 6.7 Cummins EGR delete kit and diesel tuner to achieve optimal fuel efficiency for your vehicle.

Modern Technology and Emissions Compliance

With advancements in modern technology, the 6.7L Cummins engine sets a new standard for emissions compliance and environmental responsibility.

The 6.7 Cummins EGR delete kit plays a crucial role in reducing harmful emissions by eliminating the EGR system, which recirculates exhaust gases back into the engine. By removing this system, the engine operates more efficiently and emits fewer pollutants into the atmosphere.

Furthermore, the 6.7L Cummins engine is designed to meet stringent emissions standards, such as EPA Tier 4 Final and Euro 6 regulations. Its advanced emissions control technologies, including selective catalytic reduction (SCR) and diesel particulate filters (DPF), ensure compliance with environmental regulations while maintaining optimal performance.

Upgrade to the 6.7 Cummins EGR delete kit to reduce emissions and minimize your vehicle's environmental impact.

EGR Delete Kit For 2011-2023 Ford 6.7L Powerstroke Diesel F250 F350 F450 F550 | SPELAB

EGR Delete Kit For 2011-2023 Ford 6.7L Powerstroke Diesel F250 F350 F450 F550 | SPELAB

Type: EGR Delete Kit for 2011-2023 Ford F250 F350 F450 F550 6.7L Powerstroke Diesel

Fitment:
2011 Ford F250 F350 F450 F550 6.7L Powerstroke Diesel
2012 Ford F250 F350 F450 F550 6.7L Powerstroke Diesel
2013 Ford F250 F350 F450 F550 6.7L Powerstroke Diesel
2014 Ford F250 F350 F450 F550 6.7L Powerstroke Diesel
2015 Ford F250 F350 F450 F550 6.7L Powerstroke Diesel
2016 Ford F250 F350 F450 F550 6.7L Powerstroke Diesel
2017 Ford F250 F350 F450 F550 6.7L Powerstroke Diesel
2018 Ford F250 F350 F450 F550 6.7L Powerstroke Diesel
2019 Ford F250 F350 F450 F550 6.7L Powerstroke Diesel
2020 Ford F250 F350 F450 F550 6.7L Powerstroke Diesel
2021 Ford F250 F350 F450 F550 6.7L Powerstroke Diesel
2022 Ford F250 F350 F450 F550 6.7L Powerstroke Diesel
* Choose the "2015-2016" if your vehicle model is 2015 or 2016.

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Compatibility and Fitment Guide for Dodge Ram Trucks

When upgrading your Dodge Ram truck with an EGR delete kit, it's essential to ensure compatibility and proper fitment for your specific model and engine type.

The 6.7 Cummins EGR delete kit is designed to fit seamlessly into Dodge Ram trucks equipped with the 6.7L Cummins diesel engine. Whether you own a Ram 2500 or Ram 3500, our EGR delete kit is engineered to match the factory specifications, ensuring a perfect fit and hassle-free installation.

For owners of older Dodge Ram trucks with the 5.9L Cummins engine, we also offer EGR delete kits specifically tailored to their vehicles. These kits are designed to integrate seamlessly with the 5.9L engine, providing an easy and effective solution to improve performance and reliability.

Explore our selection of EGR delete kits and ensure compatibility with your Dodge Ram truck for a seamless upgrade experience.

Conclusion and Recommendation

In conclusion, when it comes to upgrading your Cummins diesel engine, the choice between the 5.9L and 6.7L models depends on your specific needs and priorities. However, for those seeking the best in performance, reliability, and emissions compliance, the 6.7L Cummins engine with an EGR delete kit stands out as the superior option.

By investing in a 6.7 Cummins EGR delete kit, you can unlock the full potential of your engine, enhancing performance, reliability, and fuel efficiency while reducing harmful emissions. Additionally, pairing the EGR delete kit with a diesel tuner allows for further customization and optimization of engine parameters, ensuring maximum power and efficiency.

Whether you own a Dodge Ram truck with the 6.7L Cummins engine or the older 5.9L model, upgrading to an EGR delete kit is a worthwhile investment that will improve the overall performance and longevity of your vehicle.

Upgrade your Cummins diesel engine with a 6.7 Cummins EGR delete kit today and experience the difference in performance and reliability firsthand.

FAQs

Q1: Which Cummins engine is considered the best? 

A1: The 6.7L Cummins engine is often regarded as the best choice due to its modern design, improved performance, and emissions compliance.

Q2: Is the 5.9L Cummins a reliable engine?

A2: Yes, the 5.9L Cummins engine is known for its reliability and durability, making it a popular choice among truck enthusiasts.

Q3: What are some common issues with the 5.9 Cummins to avoid?

A3: Common issues with the 5.9 Cummins engine include injector problems, fuel system issues, and potential turbocharger failures. Regular maintenance can help prevent these issues.

Q4: Which diesel engine is recommended for Dodge trucks? 

A4: The 6.7L Cummins engine is often recommended for Dodge trucks due to its combination of power, reliability, and emissions compliance.

Q5: Is the 6.7-liter Cummins engine reliable? 

A5: Yes, the 6.7-liter Cummins engine is known for its reliability, durability, and modern technology, making it a popular choice for truck owners.

Q6: Which RAM 2500 engine option is considered the best?

A6: Many truck enthusiasts prefer the 6.7L Cummins engine for the RAM 2500 due to its power, torque, and towing capabilities.

Q7: Is a 6.7L Cummins engine better than a 5.9 Cummins? 

A7: The choice between a 6.7L and 5.9L Cummins engine depends on individual preferences and needs. The 6.7L engine offers modern features and emissions compliance, while the 5.9L engine is praised for its simplicity and reliability.

Q8: What year is considered the most reliable for the Ram 2500 diesel? 

A8: The most reliable year for the Ram 2500 diesel can vary, but newer models with the 6.7L Cummins engine are often preferred for their improved technology and performance.

Q9: Are there any drawbacks to installing an EGR delete kit?

A9: While an EGR delete kit can improve performance and reliability, it may void warranties and could potentially lead to emissions compliance issues in areas with strict regulations.

Q10: Can I install an EGR delete kit myself?

A10: Installing an EGR delete kit requires mechanical knowledge and expertise. While some DIY enthusiasts may attempt it, it's recommended to have the kit installed by a professional mechanic to ensure proper installation and avoid any issues.

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