As an owner of a 2014-2018 Grand Cherokee 3.0L EcoDiesel, you’re probably well aware of the trade-offs that come with modern emissions control systems like the Diesel Particulate Filter (DPF) and Exhaust Gas Recirculation (EGR). While these systems help reduce harmful emissions, they also have a tendency to choke off power, reduce fuel economy, and lead to costly repairs down the line. The good news is that by installing a DPF/EGR delete kit, you can significantly improve your engine’s performance, boost fuel efficiency, and avoid some common maintenance issues.
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Top 3 DPF/EGR Delete Kits for the 2014-2018 Grand Cherokee 3.0L EcoDiesel
I’ve done the research, and I’m here to give you the lowdown on the top three DPF/EGR delete kits for the 2014-2018 Grand Cherokee 3.0L EcoDiesel. Whether you’re looking for something easy to install or the highest horsepower gains, I’ve got you covered.
1. HDDiesel Supply 2014-2018 Grand Cherokee 3.0L EcoDiesel DPF/EGR Delete Kit
First up is the HDDiesel Supply DPF/EGR delete kit. This is a favorite among EcoDiesel owners due to its ease of installation and solid performance gains. If you’re new to the world of tuning or deleting emissions systems, this kit is an excellent starting point.
Features:
- Comprehensive Delete Kit: This package includes everything you need to delete both the DPF and EGR systems from your 2014-2018 Grand Cherokee. It ensures better airflow and reduces exhaust backpressure, leading to more efficient engine operation.
- Hand-Held Tuner: The kit comes with a pre-loaded hand-held tuner, making it super easy to adjust the engine settings and calibrate your ECU for the best performance.
- Improved Fuel Economy: One of the most talked-about benefits is the fuel savings. By removing the DPF and EGR, the engine can run more efficiently, which translates into better miles per gallon (MPG) over time.
Why I Recommend This Kit:
This kit is a great balance of performance and convenience. It provides noticeable improvements in horsepower and fuel economy, making it a strong all-around option. The hand-held tuner makes it beginner-friendly, so you won’t need to be a mechanical expert to get the best results. I personally like how HDDiesel Supply supports users with solid instructions and customer service, which makes the installation process even smoother.
2. Flo-Pro 2014-2018 Grand Cherokee 3.0L EcoDiesel DPF/EGR Delete Kit
Next up is the Flo-Pro DPF/EGR delete kit, which is widely regarded as one of the most durable and reliable kits available for the Grand Cherokee EcoDiesel. If you’re looking for long-term reliability and excellent performance, this kit might be exactly what you need.
Features:
- Stainless Steel Construction: The DPF delete pipe in this kit is made from high-grade stainless steel, which means it’s built to last, even under tough conditions. If you’re someone who tows heavy loads or drives in challenging environments, this kit is up to the task.
- Pre-Loaded Tuner: Just like the HDDiesel kit, this one comes with a hand-held tuner that’s pre-loaded with custom tunes. These tunes are specifically designed to work with the 3.0L EcoDiesel, helping you unlock the engine’s potential.
- No More Check Engine Lights: One of the most annoying issues after a DPF or EGR delete is the possibility of the Check Engine Light coming on. Flo-Pro’s kit has built-in measures to ensure that you won’t be seeing any emission-related error codes post-installation.
Why I Recommend This Kit:
If you prioritize durability and longevity, the Flo-Pro kit is a great investment. The stainless steel construction is a big plus, especially if you drive in tough conditions or put a lot of strain on your engine. The custom tuning provided with the hand-held device is top-notch, making it a hassle-free process to delete the DPF/EGR and enjoy significant gains in performance.
3. Diesel Dudes Full Delete Bundle for 2014-2018 Grand Cherokee 3.0L EcoDiesel
For those looking for maximum performance gains and a more customized approach, the Diesel Dudes Full Delete Bundle is an excellent choice. It’s not the easiest to install, but it offers the most comprehensive package if you’re willing to go all in.
Features:
- Bench Flash Tuning: Unlike the first two kits, this one requires you to send in your ECU for custom bench flashing. This gives you the ability to get a fully customized tune, allowing for even more horsepower and torque gains than a standard hand-held tuner could provide.
- Customizable Power Gains: You have the option to choose between stock power, a 50HP boost, or a 75HP boost depending on your performance needs. This flexibility is a big selling point for those who want to squeeze every ounce of power out of their engine.
- High-Quality Materials: The kit includes a 4-inch aluminized DPF delete pipe and a full EGR delete package, both designed to maximize airflow and reduce engine stress. These upgrades result in better throttle response, lower exhaust gas temperatures, and reduced turbo lag.
Why I Recommend This Kit:
If you’re after serious performance gains and you’re comfortable with the process of removing your ECU for tuning, this is the kit for you. The power increases are significant, especially with the 75HP tune option, which can transform your Grand Cherokee into a towing powerhouse or a performance machine on the highway. However, it’s important to note that this kit is best suited for more experienced users or those who don’t mind paying for professional installation.
FAQs
What is a DPF/EGR delete kit?
A DPF/EGR delete kit is designed to remove the Diesel Particulate Filter (DPF) and Exhaust Gas Recirculation (EGR) systems from your vehicle. These systems help reduce emissions but can restrict performance and lead to expensive maintenance issues.
Does installing a DPF/EGR delete kit improve fuel efficiency?
Yes, one of the primary benefits of deleting these emissions systems is an improvement in fuel economy. With less restriction on the exhaust system, your engine can operate more efficiently, often resulting in better miles per gallon (MPG).
Will deleting the DPF and EGR increase my vehicle’s power?
Absolutely. By removing these restrictive systems, you allow the engine to breathe better, which typically results in significant horsepower and torque gains.
Is a hand-held tuner necessary for installation?
While not mandatory, a hand-held tuner simplifies the process of calibrating your engine’s ECU after the delete. Most high-quality kits come with a tuner to make the process smoother and ensure optimal performance.
Can I still pass emissions tests after installing a DPF/EGR delete kit?
No, removing the DPF and EGR systems will prevent your vehicle from passing emissions tests in regions with strict environmental regulations.
How long does installation take?
Installation time varies depending on your experience level. It can take anywhere from 4 to 8 hours to complete the installation, with professional help typically speeding up the process.
Will installing a DPF/EGR delete kit void my vehicle’s warranty?
Yes, modifying the emissions systems usually voids the factory warranty. It’s important to be aware of this before proceeding with any modifications.
Are these kits legal in all states?
No, DPF/EGR delete kits are illegal in states that adhere to California Air Resources Board (CARB) emissions standards. Always check your local laws before making modifications.
What kind of power gains can I expect?
Depending on the kit and the tuning option you choose, you can expect to see horsepower increases of anywhere from 30HP to 75HP or more.
Can I revert back to the stock setup later?
Yes, but it may require some additional costs and effort to reinstall the DPF and EGR systems and reprogram the ECU back to stock settings.
